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%%% -*-BibTeX-*-
%%% ====================================================================
%%%  BibTeX-file{
%%%     author          = "Nelson H. F. Beebe",
%%%     version         = "2.04",
%%%     date            = "13 October 2017",
%%%     time            = "16:11:38 MDT",
%%%     filename        = "sommerfeld-arnold.bib",
%%%     address         = "University of Utah
%%%                        Department of Mathematics, 110 LCB
%%%                        155 S 1400 E RM 233
%%%                        Salt Lake City, UT 84112-0090
%%%                        USA",
%%%     telephone       = "+1 801 581 5254",
%%%     FAX             = "+1 801 581 4148",
%%%     URL             = "http://www.math.utah.edu/~beebe",
%%%     checksum        = "42734 26363 103440 1108778",
%%%     email           = "beebe at math.utah.edu, beebe at acm.org,
%%%                        beebe at computer.org (Internet)",
%%%     codetable       = "ISO/ASCII",
%%%     keywords        = "Arnold Sommerfeld; bibliography; BibTeX",
%%%     license         = "public domain",
%%%     supported       = "yes",
%%%     docstring       = "This is a COMPLETE bibliography of works by,
%%%                        and about, the mathematician and physicist
%%%                        Arnold Johannes Wilhelm Sommerfeld (5
%%%                        December 1868--26 April 1951).
%%%
%%%                        At version 2.04, the COMPLETE year coverage
%%%                        looked like this:
%%%
%%%                             1890 (   1)    1933 (   9)    1976 (   2)
%%%                             1891 (   1)    1934 (  12)    1977 (   1)
%%%                             1892 (   4)    1935 (  14)    1978 (   4)
%%%                             1893 (   1)    1936 (  13)    1979 (   2)
%%%                             1894 (   2)    1937 (  14)    1980 (   4)
%%%                             1895 (   3)    1938 (  67)    1981 (   1)
%%%                             1896 (   4)    1939 (   6)    1982 (   5)
%%%                             1897 (   4)    1940 (  11)    1983 (   2)
%%%                             1898 (   5)    1941 (  10)    1984 (   3)
%%%                             1899 (   4)    1942 (   4)    1985 (   3)
%%%                             1900 (   6)    1943 (  14)    1986 (   3)
%%%                             1901 (   3)    1944 (  15)    1987 (   4)
%%%                             1902 (   6)    1945 (   5)    1988 (   2)
%%%                             1903 (   6)    1946 (   7)    1989 (   2)
%%%                             1904 (  16)    1947 (  11)    1990 (   1)
%%%                             1905 (   5)    1948 (  23)    1991 (   2)
%%%                             1906 (   4)    1949 (  26)    1992 (   5)
%%%                             1907 (   7)    1950 (  28)    1993 (   3)
%%%                             1908 (   1)    1951 (  33)    1994 (   3)
%%%                             1909 (  10)    1952 (  18)    1995 (   1)
%%%                             1910 (   6)    1953 (   8)    1996 (   5)
%%%                             1911 (   8)    1954 (   6)    1997 (   1)
%%%                             1912 (   8)    1955 (   6)    1998 (   1)
%%%                             1913 (   6)    1956 (  11)    1999 (   2)
%%%                             1914 (   9)    1957 (   1)    2000 (   3)
%%%                             1915 (  17)    1958 (   7)    2001 (   4)
%%%                             1916 (  15)    1959 (   5)    2002 (   2)
%%%                             1917 (   8)    1960 (   3)    2003 (   4)
%%%                             1918 (  13)    1961 (   2)    2004 (   8)
%%%                             1919 (   6)    1962 (   6)    2005 (   4)
%%%                             1920 (  15)    1963 (   0)    2006 (   2)
%%%                             1921 (  13)    1964 (  21)    2007 (   1)
%%%                             1922 (  13)    1965 (   3)    2008 (   4)
%%%                             1923 (  16)    1966 (   1)    2009 (   8)
%%%                             1924 (  10)    1967 (  11)    2010 (  12)
%%%                             1925 (  11)    1968 (  10)    2011 (  11)
%%%                             1926 (  20)    1969 (   5)    2012 (   3)
%%%                             1927 (  14)    1970 (   1)    2013 (  20)
%%%                             1928 (  28)    1971 (   0)    2014 (   9)
%%%                             1929 (  12)    1972 (   0)    2015 (   6)
%%%                             1930 (  24)    1973 (   0)    2016 (   2)
%%%                             1931 (  18)    1974 (   0)
%%%                             1932 (  19)    1975 (   2)
%%%
%%%                             Article:        719
%%%                             Book:           161
%%%                             InCollection:   107
%%%                             InProceedings:   19
%%%                             Misc:             1
%%%                             PhdThesis:        3
%%%                             Proceedings:      3
%%%                             TechReport:       1
%%%                             Unpublished:      2
%%%
%%%                             Total entries: 1016
%%%
%%%                        Arnold Sommerfeld published in about 150
%%%                        different journals in the fields of
%%%                        astrophysics, biology, commerce,
%%%                        electrochemistry, engineering, hydrodynamics,
%%%                        literature, mathematics, medicine,
%%%                        metallurgy, optics, philosophy, physics,
%%%                        radiation therapy, radiology, railway
%%%                        technology, relativity, school education,
%%%                        telegraphy, as well as in the popular press.
%%%                        Many of those journals have no online
%%%                        archives, and/or are no longer published.
%%%
%%%                        In 1968, on the centenary of the birth of
%%%                        Arnold Sommerfeld, one of his two main German
%%%                        publishers, Friedrich Vieweg und Sohn in
%%%                        Braunschweig, published a four-volume
%%%                        Gesammelte Schriften [Collected Writings] of
%%%                        his works.  All of the entries in those four
%%%                        volumes are included in this bibliography.
%%%
%%%                        As of version 2.00 of this bibliography,
%%%                        every publication reprinted in the
%%%                        four-volume Gesammelte Schriften [Collected
%%%                        Writings] has a corresponding entry here, as
%%%                        do all of the publications listed at the end
%%%                        of volume 4 in the year-ordered bibliography
%%%                        of entries by, and about, Arnold Sommerfeld.
%%%
%%%                        Each of the Born and Gesammelte Schriften
%%%                        reprints has many articles not listed by the
%%%                        other.
%%%
%%%                        At version 1.01 of this file, there were 722
%%%                        total entries, and an entry-by-entry check of
%%%                        the table of contents for the reprinted
%%%                        papers in the 4 volumes added just 13 more.
%%%
%%%                        However, when the printed ``Arnold Sommerfeld
%%%                        Bibliographie'' at the end of Volume 4 was
%%%                        examined, it supplied 253 more entries to
%%%                        this file, bringing the total for version
%%%                        2.00 to 988.  That makes coverage of
%%%                        Sommerfeld's works ``complete'', according to
%%%                        the work of Fritz Bopp and Fritz Sauter for
%%%                        the Bavarian Academy of Sciences, and the
%%%                        publisher Friedrich Vieweg und Sohn GmbH, in
%%%                        preparing the Gesammelte Schriften.  We may
%%%                        presume that they had access to Sommerfeld's
%%%                        personal records of his own publications.
%%%
%%%                        Despite the thoroughness of the editors of
%%%                        the Gesammelte Schriften, there are numerous
%%%                        errors in their listed article titles and
%%%                        page numbers.  Titles in the tables of
%%%                        contents of the four volumes sometimes differ
%%%                        somewhat from the actual article titles, and
%%%                        occasionally, page numbers are off by 1.
%%%                        Sadly, the page images in the volumes have
%%%                        been stripped of running headers and their
%%%                        original page numbers, so the reprinted
%%%                        articles cannot be used to resolve
%%%                        mismatches.  Some of those errors were
%%%                        resolvable by consulting journal publisher
%%%                        Web sites.  If a BibTeX entry has either DOI
%%%                        or URL values, its data should match that of
%%%                        the publisher, but even there, numerous
%%%                        discrepancies have been found in cited titles
%%%                        and titles recorded in publisher metadata and
%%%                        in page previews or complete-article PDF
%%%                        files.  The presence in BibTeX entries of
%%%                        field names prefixed xx (xxpages, xxtitle,
%%%                        xxyear, and so on) indicates questionable
%%%                        data where only access to original
%%%                        publication page images can supply correct
%%%                        data.
%%%
%%%                        Journal titles in Europe in the 19th and
%%%                        early 20th Century were often long (one Dutch
%%%                        journal name listed here has 17 words and 127
%%%                        characters), and may vary in successive
%%%                        journal issues.  Where their uses are
%%%                        sufficiently common, and CODEN and/or ISSN
%%%                        and/or journal-URL data are available,
%%%                        journal names are represented here by BibTeX
%%%                        string abbreviations derived from
%%%                        semiofficial journal name abbreviations
%%%                        listed in chemical, mathematical, and
%%%                        physical databases, or in the US Library of
%%%                        Congress catalog: thus
%%%                        j-JAHRB-BAYER-AKAD-WISS stands for the
%%%                        journal ``Jahrbuch der Bayerischen Akademie
%%%                        der Wissenschaften'' (``Annual of the
%%%                        Bavarian Academy of Sciences''), which is
%%%                        abbreviated as ``Jahrb. Bayer. Akad. Wiss.''.
%%%
%%%                        This bibliography is divided into two major
%%%                        parts:
%%%
%%%                            Part 1: Publications by Arnold Sommerfeld
%%%
%%%                            Part 2: Publications about Arnold
%%%                                    Sommerfeld and his works
%%%
%%%                        A final section contains entries that are
%%%                        cross-referenced by entries in those two
%%%                        parts.
%%%
%%%                        In Sommerfeld's time, and especially in the
%%%                        German-speaking world, it was common to
%%%                        prefix personal names with degree and job
%%%                        titles in book and journal article author
%%%                        credits.  Sommerfeld normally just used his
%%%                        bare names, but in a few cases, he is listed
%%%                        more formally as Prof. Dr. Arnold Sommerfeld
%%%                        or Geheimrat Prof. Dr. Arnold Sommerfeld.
%%%                        Modern publishing practice drops such
%%%                        prefixes, but they have been preserved in
%%%                        this bibliography if they were found with
%%%                        such prefixes.
%%%
%%%                        Most of Arnold Sommerfeld's publications are
%%%                        in German, or occasionally French or English,
%%%                        or rarely, in Russian.  He published in two
%%%                        Italian journals, but did so in German.  The
%%%                        Russian papers are translations of German
%%%                        journal publications, but it is unknown to
%%%                        this bibliographer whether the English and
%%%                        French papers were translated by journal
%%%                        staff from his German submissions, or whether
%%%                        he wrote them himself in those languages.
%%%                        Translations to English are provided for all
%%%                        non--English titles in this bibliography.
%%%
%%%                        Arnold Johannes Wilhelm Sommerfeld, shortened
%%%                        to Arnold Sommerfeld or A. Sommerfeld in his
%%%                        publications, was born on the coast of the
%%%                        Baltic Sea in Koenigsberg, East Prussia (now
%%%                        called Kaliningrad, Russia) on 5 December
%%%                        1868.  He did all of his schooling in that
%%%                        city, entering university in 1886, and
%%%                        earning a doctoral degree in mathematics on
%%%                        24 October 1891 at Albertinus-Universitaet
%%%                        Koenigsberg, six weeks before his 23rd
%%%                        birthday.  He passed his teaching diploma
%%%                        examination in 1892, then did a year of
%%%                        military service that ended in September
%%%                        1893, with weekend military duties for the
%%%                        next eight years.
%%%
%%%                        Arnold Sommerfeld's doctoral advisor was
%%%                        C. L. Ferdinand Lindemann, the mathematician
%%%                        who achieved mathematical fame in 1882 by
%%%                        proving that pi is a transcendental number.
%%%                        Among the faculty there were also the, then
%%%                        young, and later famous, mathematicians David
%%%                        Hilbert (1862--1943) and Adolf Hurwitz
%%%                        (1859--1919).  It was the custom then for
%%%                        German students to attend various universities,
%%%                        but Sommerfeld's attraction to the mathematical
%%%                        faculty kept him in Koenigsberg.
%%%
%%%                        In October 1893, Arnold Sommerfeld moved to
%%%                        Goettingen where he was first an assistant to
%%%                        the mineralogist and crystallographer Theodor
%%%                        Liebisch (29 April 1852--9 February 1922) ,
%%%                        and then from September 1894, to the
%%%                        mathematician Felix Klein (25 April 1849--22
%%%                        June 1925).  Sommerfeld completed his
%%%                        Habilitationsschrift under Klein in 1895,
%%%                        giving him the right to teach as a
%%%                        Privatdozent at any German university.  From
%%%                        1897 to 1910, Klein and Sommerfeld co-wrote a
%%%                        four-volume treatise on the theory of
%%%                        spinning tops.
%%%
%%%                        In October 1897, Arnold Sommerfeld took over
%%%                        Wilhelm Wien's (13 January 1864--30 August
%%%                        1928) chair of mathematics at the
%%%                        Bergakademie in Clausthal-Zellerfeld in the
%%%                        Harz mountains in central Germany.
%%%
%%%                        From 1898 to 1926, Arnold Sommerfeld was
%%%                        the editor of volume 5 of Enzyklopaedie der
%%%                        mathematischen Wissenschaften (Encyclopedia
%%%                        of mathematical sciences), a series managed
%%%                        by Felix Klein and Wilhelm Meyer, and published
%%%                        by B. G. Teubner Verlag.
%%%
%%%                        In 1900, Arnold Sommerfeld moved to the
%%%                        western border of Germany, to assume the
%%%                        Chair of Applied Mechanics at the Koenigliche
%%%                        Technische Hochschule Aachen [now the largest
%%%                        technical university in Germany].
%%%
%%%                        In 1906, Arnold Sommerfeld became ordinarius
%%%                        professor of physics at
%%%                        Ludwig-Maximilians-Universitaet Muenchen in
%%%                        southeastern Germany, where he spent 32 years
%%%                        until his retirement at the age of 71 on 1
%%%                        December 1939.  His appointment there was
%%%                        at the strong insistence of Roentgen.
%%%
%%%                        Arnold Sommerfeld visited Spain in 1922.
%%%
%%%                        Arnold Sommerfeld spent 1922--1923 as the
%%%                        Carl Schurz professor at the University of
%%%                        Wisconsin-Madison.  Thus, he had several
%%%                        publications in English for 1923, whereas
%%%                        most of his works are in German.
%%%
%%%                        In 1926, he lectured in Britain in Cambridge,
%%%                        Edinburgh, Manchester, and Oxford.
%%%
%%%                        In September 1927, at the Volta Centennial
%%%                        Conference held in Como, Italy, Arnold
%%%                        Sommerfeld drew attention to the importance
%%%                        of Enrico Fermi's work in statistical
%%%                        mechanics, the first major public recognition
%%%                        of Fermi outside Italy [see page 54 of ``The
%%%                        Pope of Physics''].
%%%
%%%                        In 1928--1929, Arnold Sommerfeld visited
%%%                        India, Japan, and the US state of California.
%%%
%%%                        He attended the Volga congress in the USSR in
%%%                        1930, and visited the University of Michigan
%%%                        in Ann Arbor, MI, USA in 1931.
%%%
%%%                        In later years, he visited France, Hungary,
%%%                        Italy, and Russia, and spent some time at the
%%%                        University of Chicago, Illinois, USA.
%%%
%%%                        Arnold Sommerfeld died on 26 April 1951 in
%%%                        Munich, as a result of a street accident
%%%                        suffered four weeks earlier at a time when,
%%%                        although formally retired, he was busy
%%%                        working on a fifth volume of a book on the
%%%                        theory of heat.  That volume was finally
%%%                        completed a decade later by his colleagues
%%%                        Fritz Bopp and Josef Meixner [see entry
%%%                        Sommerfeld:1962:VTPa].
%%%
%%%                        Arnold Sommerfeld received several medals
%%%                        and honors, including
%%%
%%%                               1905    Roter Adler Orden IV
%%%
%%%                               1912    Michaelsorden mit Krone
%%%
%%%                               1917    Vahlbruch-Preis der Philosophischen
%%%                                       Fakultaet der Universitaet Goettingen
%%%
%%%                               1918    Helmholtz-Preis der Berliner Akademie
%%%                                       der Wissenschaften
%%%
%%%                               1919    member of the Vienna Academy of
%%%                                       Science
%%%
%%%                               1921    Dr. ing. h.c. Technische Hochschule
%%%                                       Aachen
%%%
%%%                               1924    Dr. med. h.c. Universitaet Rostock
%%%
%%%                        29 Apr 1926    Foreign Member of the Royal Society
%%%                                       of London
%%%
%%%                               1926    Mattencci-Medaille der Societa dei
%%%                                       Quaranti
%%%
%%%                               1928    Dr. of Science h.c. University of
%%%                                       Calcutta
%%%
%%%                               1930    Planck-Medaille der Deutschen
%%%                                       Physikalischen Gesellschaft
%%%
%%%                               1931    Max Planck Medal of German Physical
%%%                                       Society
%%%
%%%                               1931    Medaglia dell'Ordine di Massimiliano
%%%                                       per le Scienze e le Arti
%%%
%%%                               1932    Maximiliansorden fuer Wissenschaft und
%%%                                       Kunst
%%%
%%%                               1933    James Scott Preis der Royal Society of
%%%                                       Edinburgh
%%%
%%%                               1933    Gauss--Weber-Medailleder Universitaet
%%%                                       und der Gesellschaft der
%%%                                       Wissenschaften Goettingen
%%%
%%%                               1937    Ehrendoktor der Universitaet Athen
%%%
%%%                               1939    Lorentz Medal of the Royal Netherlands
%%%                                       Academy of Arts and Sciences
%%%
%%%                               1949    Oersted Medal of the American
%%%                                       Association of Physics Teachers
%%%                                       [Sommerfeld is the only person outside
%%%                                       the USA to receive that honor]
%%%
%%%                           Oct 1950    Honorary Member of the Optical Society
%%%                                       of America [noting that Sommerfeld
%%%                                       may be the only physicist to also be
%%%                                       an honorary doctor of medicine]
%%%
%%%                        Arnold Sommerfeld was also a member of several
%%%                        academies, including:
%%%
%%%                            American Academy of Arts and Sciences
%%%
%%%                            Bearer of the Bavarian Maximilian Order for
%%%                            Science and Art [Traeger des Bayerischen
%%%                            Maximiliansordens fuer Wissenschaft und Kunst]
%%%
%%%                            Berlin Academy of Science
%%%
%%%                            Budapest Academy of Science [Ungarischen Akademie
%%%                            der Wissenschaften]
%%%
%%%                            Goettingen Academy of Science
%%%
%%%                            Indian Academy of Science, Bangalore
%%%
%%%                            Madrid Academy of Science
%%%
%%%                            Munich Academy of Science [Bayerischen Akademie
%%%                            der Wissenschaften]
%%%
%%%                            Prussian Academy of Science [Preussischen
%%%                            Akademie der Wissenschaften]
%%%
%%%                            Rome Academy of Science
%%%
%%%                            UK Royal Society [foreign member]
%%%
%%%                            USSR Academy of Sciences [Russischen Akademie der
%%%                            Wissenschaften]
%%%                            http://www.ras.ru/win/db/show_per.asp?P=.id-50530.ln-ru
%%%
%%%                            United States National Academy of Sciences
%%%
%%%                            Uppsala Academy of Science
%%%
%%%                            Vienna Academy of Science
%%%
%%%                        His academy and society memberships (ordinary
%%%                        (ao and o) and honorary (E)) by year are:
%%%
%%%                            1906       Deutsche Physikalische Gesellschaft
%%%
%%%                            1908 (ao)  Bayerische Akademie der
%%%                                       Wissenschaften, Muenchen
%%%
%%%                            1910 (o)   Bayerische Akademie der
%%%                                       Wissenschaften, Muenchen
%%%
%%%                            1917       Goettinger Gesellschaft der
%%%                                       Wissenschaften
%%%
%%%                            1918       Wiener Akademie der Wissenschaften
%%%
%%%                            1919       Berliner Akademie der Wissenschaften
%%%
%%%                            1920 (E)   Deutsche Chemische Gesellschaft
%%%
%%%                            1920       Akademie der Wissenschaften zu Uppsala
%%%
%%%                            1922       Akademie der Wissenschaften zu Madrid
%%%
%%%                            1924 (E)   Akademie der Wissenschaften zu
%%%                                       Leningrad
%%%
%%%                            1924 (E)   Physikalisch-oekonomische Gesellschaft
%%%                                       zu Koenigsberg
%%%
%%%                            1925 (E)   Mathematical Society London
%%%
%%%                            1925 (E)   Literary and Philosophy Society
%%%                                       Manchester
%%%
%%%                            1926       Royal Society London
%%%
%%%                            1928 (E)   Mathematical Society Calcutta
%%%
%%%                            1928 (E)   Chernical Society Calcutta
%%%
%%%                            1928       Indian Association for the Cultivation
%%%                                       of Sciences Calcutta
%%%
%%%                            1929       National Academy USA
%%%
%%%                            1929       Academia dei Lincei Rom
%%%
%%%                            1930       Ungarische Akademie zu Budapest
%%%
%%%                            1930 (E)   Mathematisch-Physikalische
%%%                                       Gesellschaft (Roland
%%%                                       Eoetvoes-Gesellschaft) in Budapest
%%%
%%%                            1931 (E)   Spanische Gesellschaft fuer Physik und
%%%                                        Chemie
%%%
%%%                            1933 (E)   Physical Society London
%%%
%%%                            1935 (E)   Indian Academy of Science
%%%
%%%                            1938 (E)   Deutsche Physikalische Gesellschaft
%%%
%%%                            1938 (E)   Physikalisch-Medizinische Societaet zu
%%%                                        Erlangen
%%%
%%%                            1939 (E)   Societe philomatique de Paris
%%%
%%%                        Arnold Sommerfeld was nominated for the Nobel
%%%                        Prize in Physics 84 times, more than any
%%%                        other physicist, yet he never received that
%%%                        high honor.
%%%
%%%                        In 2004, the Arnold Sommerfeld Center for
%%%                        Theoretical Physics was created in Munich in
%%%                        his honor.  It holds annual summer schools in
%%%                        his name:
%%%
%%%                            http://www.theorie.physik.uni-muenchen.de/
%%%
%%%                        According to the Mathematics Genealogy
%%%                        Project at Clausthal-Zellerfeld
%%%
%%%                            https://www.genealogy.math.ndsu.nodak.edu/id.php?id=31357
%%%
%%%                        Arnold Sommerfeld had 36 students and 8799
%%%                        academic descendents.  Of his own students,
%%%                        the Nobel Prize was awarded to:
%%%
%%%                            Werner Heisenberg    (Physics 1932)
%%%                            Peter Debye          (Chemistry 1936)
%%%                            Wolfgang Pauli       (Physics 1945)
%%%                            Hans Bethe           (Physics 1967)
%%%
%%%                        In addition, three of his postdoctoral
%%%                        fellows won four more Nobel Prizes:
%%%
%%%                            Max von Laue         (Physics 1914)
%%%                            Isidor I. Rabi       (Physics 1944)
%%%                            Linus Pauling        (Chemistry 1954 and Peace 1962)
%%%
%%%                        Online encyclopedia articles about Arnold
%%%                        Sommerfeld include at least these:
%%%
%%%                            http://en.wikipedia.org/wiki/Arnold_Sommerfeld
%%%                            http://it.m.wikipedia.org/wiki/Arnold_Sommerfeld
%%%                            http://knerger.de/html/sommerfewissenschaftler_75.html
%%%                            http://physik.cosmos-indirekt.de/Physik-Schule/Arnold_Sommerfeld
%%%                            http://www.britannica.com/biography/Arnold-Johannes-Wilhelm-Sommerfeld
%%%                            http://www.idref.fr/03077912X
%%%
%%%                        There is an in-progress Sommerfeld bibliography, without
%%%                        crucial markup, at
%%%
%%%                            http://sommerfeld.userweb.mwn.de/WWW/AS_Bib1.html
%%%
%%%                        Listing by year of the first edition, books
%%%                        by Arnold Sommerfeld include more than three
%%%                        dozen in German, English, and French:
%%%
%%%                            1897  Ueber die Theorie des Kreisels. Heft I
%%%                            1898  Ueber die Theorie des Kreisels. Heft II
%%%                            1909  Theorie des Kreisels
%%%                            1912  Sur l'application de la th{\'e}orie de l'{\'e}l{\'e}ment d'action
%%%                            1919  Atombau und Spektrallinien
%%%                            1922  Das Relativitaetsprinzip
%%%                            1923  Atomic Structure and Spectral Lines
%%%                            1923  The Principle of Relativity
%%%                            1926  Three lectures on atomic physics
%%%                            1927  Abhandlungen ueber die hydrodynamische Theorie der Schmiermittelreibung
%%%                            1928  Probleme der Modernen Physik
%%%                            1929  Lectures on Wave Mechanics
%%%                            1930  Wave mechanics
%%%                            1943  Vorlesungen ueber theoretische Physik. Bd. 1: Mechanik
%%%                            1945  Mechanik der deformierbaren Medien
%%%                            1947  Partielle Differentialgleichungen der Physik
%%%                            1947  Vorlesungen ueber theoretische Physik. VI
%%%                            1949  Partial Differential Equations in Physics
%%%                            1949  Vorlesungen ueber theoretische Physik. II
%%%                            1949  Vorlesungen ueber theoretische Physik. II
%%%                            1950  Mechanics of Deformable Bodies
%%%                            1950  Vorlesungen ueber Theoretische Physik, Vol. IV. Optik
%%%                            1952  Electrodynamics. Lectures on theoretical physics, Vol. III
%%%                            1952  Mechanics. Lectures on theoretical physics, Vol. I
%%%                            1952  Thermodynamik und Statistik
%%%                            1954  Elektrodynamik
%%%                            1954  Optics
%%%                            1956  Thermodynamics and statistical mechanics
%%%                            1959  Optik
%%%                            1967  Elektronentheorie der Metalle
%%%                            1968  Briefwechsel. 60 Briefe aus dem goldenen Zeitalter der modernen Physik
%%%                            2000  Wissenschaftlicher Briefwechsel
%%%                            2004  Mathematical Theory of Diffraction
%%%                            2008  The Theory of the Top. Volume I
%%%                            2010  The theory of the top. Volume II
%%%                            2012  The theory of the top. Volume III
%%%                            2013  Die Bohr--Sommerfeldsche Atomtheorie
%%%                            2014  The theory of the top. Volume IV
%%%
%%%                        Data for this bibliography have been
%%%                        collected, and merged into BibTeX entries,
%%%                        from numerous sources, including at least
%%%                        these:
%%%
%%%                            * the University of Utah Mathematics
%%%                              Department bibliography archives
%%%
%%%                            * the TeX User Group bibliography
%%%                              archives
%%%
%%%                            * the Karlsruhe Computer Science
%%%                              bibliography archives
%%%
%%%                            * the Karlsruhe virtual catalog at
%%%                              http://www.ubka.uni-karlsruhe.de/kvk_en.html
%%%
%%%                            * the US Library of Congress catalog at
%%%                              http://catalog.loc.gov/
%%%
%%%                            * the author's cattobib utility, which
%%%                              provides Z39.50 interfaces to many
%%%                              large libraries around the world, at
%%%                              http://www.math.utah.edu/pub/cattobib/
%%%
%%%                            * the European Mathematical Society
%%%                              Zentralblatt fuer Mathematik database
%%%                              at http://zb.msri.org/ZMATH/zmath/en/
%%%
%%%                            * the American Mathematical Society
%%%                              MathSciNet database at
%%%                              http://ams.rice.edu/mathscinet/search.html
%%%
%%%                            * the American Institute of Physics
%%%                              Scitation database at
%%%                              http://scitation.aip.org/search_scitation
%%%
%%%                            * the American Physical Society PROLA
%%%                              database at
%%%                              http://publish.aps.org/search
%%%
%%%                            * the ALSOS Digital Library for Nuclear
%%%                              Issues at Washington and Lee University
%%%                              http://alsos.wlu.edu/
%%%
%%%                            * the Canadian Journal of Physics
%%%                              database at
%%%                              http://www.nrcresearchpress.com/search/advanced
%%%
%%%                            * the Elsevier ScienceDirect database at
%%%                              http://www.sciencedirect.com/
%%%
%%%                            * the Europhysics journal archive at
%%%                              http://www.europhysicsnews.org
%%%
%%%                            * the Nature journal archive at
%%%                              http://www.nature.com/search/
%%%
%%%                            * the Russian Physics-Uspekhi (Advances
%%%                              in Physical Sciences) journal archive
%%%                              at
%%%                              http://ufn.ru/ru/authors/
%%%                              and list of Sommerfeld's works at
%%%                              http://ufn.ru/en/authors/10060/sommerfeld-a/
%%%
%%%                            * the SAO/NASA Astrophysics Data System at
%%%                              http://adsabs.harvard.edu/
%%%
%%%                            * the Science journal archive at
%%%                              http://www.sciencemag.org/search
%%%
%%%                            * the SPIRES high-energy physics
%%%                              literature database at the Stanford
%%%                              Linear Accelerator at Stanford
%%%                              University at
%%%                              http://www.slac.stanford.edu/spires/hep/search/
%%%
%%%                            * the Springer journal database at
%%%                              http://www.springer.com/?SGWID=0-102-13-0-0
%%%
%%%                            * the Wiley journal database at
%%%                              http://onlinelibrary.wiley.com/
%%%
%%%                            * the JSTOR database at
%%%                              http://www.jstor.org/, and
%%%
%%%                            * many online library catalogs, including
%%%                              those of the British Library, the
%%%                              Karlsruhe Virtual Library catalog, the
%%%                              Cambridge University Library, the
%%%                              Oxford University Library, the
%%%                              University of California library
%%%                              system, and the US Library of Congress.
%%%
%%%                        The checksum field above contains a CRC-16
%%%                        checksum as the first value, followed by the
%%%                        equivalent of the standard UNIX wc (word
%%%                        count) utility output of lines, words, and
%%%                        characters.  This is produced by Robert
%%%                        Solovay's checksum utility.",
%%%  }
%%% ====================================================================
@Preamble{
    "\let \k = \c" #
    "\ifx \undefined \blacksquare \let \blacksquare = \bullet \fi" #
    "\ifx \undefined \bdquo     \def \bdquo {,,} \fi" #
    "\ifx \undefined \booktitle \def \booktitle#1{{{\em #1}}} \fi" #
    "\ifx \undefined \cdprime   \def \cdprime{$''$} \fi" #
    "\ifx \undefined \cprime    \def \cprime{$'$} \fi" #
    "\ifx \undefined \Dbar \def \Dbar {\leavevmode\raise0.2ex\hbox{--}\kern-0.5emD} \fi" #
    "\ifx \undefined \flqq      \def \flqq {\ifmmode \ll \else \leavevmode \raise 0.2ex \hbox{$\scriptscriptstyle \ll $}\fi}\fi" #
    "\ifx \undefined \frqq      \def \frqq {\ifmmode \gg \else \leavevmode \raise 0.2ex \hbox{$\scriptscriptstyle \gg $}\fi}\fi" #
    "\ifx \undefined \gldq      \def \gldq {,,}\fi" #
    "\ifx \undefined \glsq      \def \glsq {,}\fi" #
    "\ifx \undefined \grdq      \def \grdq {``}\fi" #
    "\ifx \undefined \grsq      \def \grsq {`}\fi" #
    "\ifx \undefined \rdquo     \def \rdquo {''} \fi" #
    "\ifx \undefined \url       \input{path.sty} \fi"
}

%%% ====================================================================
%%% Acknowledgement abbreviations:
@String{ack-nhfb = "Nelson H. F. Beebe,
                    University of Utah,
                    Department of Mathematics, 110 LCB,
                    155 S 1400 E RM 233,
                    Salt Lake City, UT 84112-0090, USA,
                    Tel: +1 801 581 5254,
                    FAX: +1 801 581 4148,
                    e-mail: \path|beebe@math.utah.edu|,
                            \path|beebe@acm.org|,
                            \path|beebe@computer.org| (Internet),
                    URL: \path|http://www.math.utah.edu/~beebe/|"}

%%% ====================================================================
%%% Institutional abbreviations:
@String{inst-INST-ADV-STUDY     = "Institute for Advanced Study"}
@String{inst-INST-ADV-STUDY:adr = "Princeton, NJ, USA"}

%%% ====================================================================
%%% Journal abbreviations:
@String{j-ACTA-PHYS-AUSTRIACA   = "Acta Physica Austriaca"}

@String{j-AMER-J-PHYSICS        = "American Journal of Physics"}

@String{j-ANGEW-CHEM            = "Angewandte Chemie"}

@String{j-ANN-PHYS              = "Annals of Physics"}

@String{j-ANN-INST-HENRI-POINCARE = "Annales de l'Institut Henri Poincar{\'e}"}

@String{j-ANN-PHYS-1900         = "Annalen der Physik (1900)"}

@String{j-ANN-PHYS-5            = "Annalen der Physik 5 (Berlin, Germany)"}

@String{j-ANN-PHYS-6            = "Annalen der Physik 6 (Berlin, Germany)"}

@String{j-APPL-MATH-COMP        = "Applied Mathematics and Computation"}

@String{j-APPL-NUM-MATH         = "Applied Numerical Mathematics: Transactions
                                  of IMACS"}

@String{j-ARCH-HIST-EXACT-SCI   = "Archive for History of Exact Sciences"}

@String{j-ARCH-MATH             = "Archiv der Mathematik"}

@String{j-BER-BUNSENGES-PHYS-CHEM = "Berichte der Bunsen-Gesellschaft f{\"u}r
                                  Physikalische Chemie, 1963--1990"}

@String{j-BER-DTSCH-CHEM-GES    = "{Berichte der deutschen chemischen Gesellschaft}"}

@String{j-BER-DTSCH-CHEM-GES-ABT-A-B = "{Berichte der deutschen chemischen
                                  Gesellschaft (Abteilung A und B)}"}

@String{j-BER-WISSENSCHAFTGESCH = "{Berichte zur Wissenschaftsgeschichte}"}

@String{j-BIOGRAPH-MEMOIRS-FELLOWS-ROY-SOC = "Biographical Memoirs of Fellows of
                                  the Royal Society"}

@String{j-BRITISH-J-HIST-SCI    = "British Journal for the History of Science"}

@String{j-BULL-CALCUTTA-MATH-SOC = "Bulletin of the Calcutta Mathematical Society"}

@String{j-CAN-J-PHYS            = "Canadian Journal of Physics = Journal
                                  canadien de physique"}

@String{j-CENTAURUS             = "Centaurus: An International Journal of the
                                  History of Science and its Cultural Aspects"}

@String{j-COMPUT-MATH-APPL      = "Computers and Mathematics with Applications"}

@String{j-COMPUTING             = "Computing"}

@String{j-CONTEMP-PHYS          = "Contemporary Physics"}

@String{j-CURR-SCI              = "Current Science"}

@String{j-EUR-PHYS-J-H          = "European Physical Journal H"}

@String{j-EXPERIENTIA           = "Experientia"}

@String{j-FOUND-PHYS            = "Foundations of Physics"}

@String{j-HELV-PHYS-ACTA        = "Helvetica Physica Acta"}

@String{j-HIST-MATH             = "Historia Mathematica"}

@String{j-HIST-STUD-NAT-SCI     = "Historical Studies in the Natural Sciences"}

@String{j-HIST-STUD-PHYS-BIOL-SCI = "Historical Studies in the Physical and
                                  Biological Sciences"}

@String{j-HOCHFREQUENZTECH-ELEKTROAKUST = "{Hochfrequenztechnik und
                                  Elektroakustik}"}

@String{j-IJQC                  = "International Journal of Quantum Chemistry"}

@String{j-INDIAN-J-HIST-SCI     = "Indian Journal of the History of Science"}

@String{j-ISIS                  = "Isis"}

@String{j-J-APPL-PHYS           = "Journal of Applied Physics"}

@String{j-J-COMPUT-APPL-MATH    = "Journal of Computational and Applied
                                  Mathematics"}

@String{j-J-COMPUT-PHYS         = "Journal of Computational Physics"}

@String{j-J-FRANKLIN-INST       = "Journal of {The Franklin Institute}"}

@String{j-J-LOND-MATH-SOC       = "Journal of the London Mathematical Society"}

@String{j-J-MATH-CHEM           = "Journal of Mathematical Chemistry"}

@String{j-J-MATH-PHYS           = "Journal of Mathematical Physics"}

@String{j-J-OPT-SOC-AM          = "Journal of the Optical Society of America"}

@String{j-J-OPT-SOC-AM-REV-SCI-INSTRUM = "Journal of the Optical Society of
                                  America and Review of Scientific Instruments"}

@String{j-J-REINE-ANGEW-MATH    = "{Journal f{\"u}r die reine und angewandte Mathematik}"}

@String{j-J-SIAM                = "Journal of the Society for Industrial and
                                  Applied Mathematics"}

@String{j-J-STAT-PHYS           = "Journal of Statistical Physics"}

@String{j-JAHRB-BAYER-AKAD-WISS = "{Jahrbuch der Bayerischen Akademie der
                                  Wissenschaften}"}

@String{j-JAHRB-KGL-BAYER-AKAD-WISS = "Jahrbuch der K{\"o}niglich Bayerischen
                                  Akademie der Wissenschaften"}

@String{j-JAHRB-RADIOAKT-ELECTRON = "{Jahrbuch der Radioaktivit{\"a}t und
                                  Electronik}"}

@String{j-JAHRESBER-DEUTSCH-MATH-VEREIN = "Jahresbericht der deutschen
                                  Mathematiker-Vereinigung"}

@String{j-LECT-NOTES-MATH       = "Lecture Notes in Mathematics"}

@String{j-MATH-ANN              = "Mathematische Annalen"}

@String{j-MATH-GAZ              = "Mathematical Gazette"}

@String{j-MATH-MAG              = "Mathematics Magazine"}

@String{j-MEM-PROC-MANCHESTER-LIT-PHILOS-SOC = "Memoirs and Proceedings of the
                                  Manchester Literary and Philosophical
                                  Society (Manchester Memoirs)"}

@String{j-METALLWIRTSCH-METALLWISS-METALLTECH = "{Metallwirtschaft,
                                  Metallwissenschaft, Metalltechnik}"}

@String{j-MONAT-MATH-PHYSIK     = "Monatshefte f{\"u}r Mathematik und Physik"}

@String{j-NATURE                = "Nature"}

@String{j-NATURWISSENSCHAFTEN   = "Die Naturwissenschaften"}

@String{j-NATURWISS-RUNDSCH     = "Naturwissenschaftliche Rundschau"}

@String{j-NUM-MATH              = "Numerische Mathematik"}

@String{j-NUOVO-CIMENTO-8       = "Il Nuovo Cimento (8)"}

@String{j-NUOVO-CIMENTO-9       = "Il Nuovo Cimento (9)"}

@String{j-NUOVO-CIMENTO-10      = "Il Nuovo Cimento (10)"}

@String{j-OBIT-NOTICES-FELLOWS-ROY-SOC = "Obituary Notices of Fellows of the
                                  Royal Society"}

@String{j-PHYS-BL               = "{Physikalische Bl{\"a}tter}"}

@String{j-PHYS-PERSPECT         = "Physics in Perspective (PIP)"}

@String{j-PHYS-J                = "Physik Journal"}

@String{j-PHYS-REV              = "Physical Review"}

@String{j-PHYS-REV-LET          = "Physical Review Letters"}

@String{j-PHYS-TODAY            = "Physics Today"}

@String{j-PHYS-USPEKHI          = "Physics-Uspekhi"}

@String{j-PHYS-WORLD            = "Physics World"}

@String{j-PHYSIKAL-Z            = "Physikalische Zeitschrift"}

@String{j-PROC-LONDON-MATH-SOC-1 = "Proceedings of the London Mathematical
                                  Society. First Series"}

@String{j-PROC-LONDON-MATH-SOC-2 = "Proceedings of the London Mathematical
                                  Society. Second Series"}

@String{j-PROC-LONDON-MATH-SOC-3 = "Proceedings of the London Mathematical
                                  Society. Third Series"}

@String{j-PROC-NATL-ACAD-SCI-USA = "Proceedings of the National Academy of
                                  Sciences of the United States of America"}

@String{j-PROC-PHYS-SOC         = "Proceedings of the Physical Society, London"}

@String{j-REND-LINCEI           = "Rendiconti dell'Accademia Nazionale dei
                                  Lincei"}

@String{j-RESONANCE             = "Resonance"}

@String{j-REV-MOD-PHYS          = "Reviews of Modern Physics"}

@String{j-SCI-EDUC-SPRINGER     = "Science \& Education (Springer)"}

@String{j-SCIENCE               = "Science"}

@String{j-SCIENTIA-MILAN        = "Scientia (Milan)"}

@String{j-SIAM-J-APPL-MATH      = "SIAM Journal on Applied Mathematics"}

@String{j-SIAM-J-MATH-ANA       = "SIAM Journal on Mathematical Analysis"}

@String{j-SIAM-REVIEW           = "SIAM Review"}

@String{j-STUD-HIST-PHILOS-MOD-PHYS = "Studies in History and Philosophy of
                                  Modern Physics"}

@String{j-STUD-HIST-PHILOS-SCI  = "Studies in History and Philosophy of Science
                                  {Part A}"}

@String{j-SUDHOFFS-ARCH         = "{Sudhoffs Archiv: Zeitschrift f{\"u}r
                                  Wissenschaftsgeschichte}"}

@String{j-USPEKHI-FIZ-NAUK      = "Uspekhi Fizicheskikh Nauk"}

@String{j-VERH-DTSCH-PHYS-GES   = "{Verhandlungen der Deutschen
                                  Physikalischen Gesellschaft}"}

@String{j-VERH-GES-DTSCH-NATURFORSCH-AERZTE = "{Verhandlungen der Gesellschaft
                                  deutscher Naturforscher und {\"A}rzte}"}

@String{j-VIERTELJAHRESSCHR-NATURFORSCH-GES-ZURICH = "{Vierteljahrsschrift der
                                  Naturforschenden Gesellschaft in
                                  Z{\"u}rich}"}

@String{j-WIEN-CHEM-ZTG         = "{Wiener Chemiker-Zeitung}"}

@String{j-Z-ANGE-CHEM           = "{Zeitschrift f{\"u}r Angewandte Chemie}"}

@String{j-Z-ANGE-MATH-MECH      = "{Zeitschrift f{\"u}r Angewandte Mathematik
                                  und Mechanik}"}

@String{j-Z-ANGE-MATH-PHYS      = "{Zeitschrift f{\"u}r Angewandte Mathematik
                                  und Physik = Journal of Applied
                                  Mathematics and Physics}"}

@String{j-Z-ASTROPHYSIK         = "{Zeitschrift f{\"u}r Astrophysik}"}

@String{j-Z-BIOL                = "{Zeitschrift f{\"u}r Biologie, M{\"u}nchen}"}

@String{j-Z-ELEKTROCHEM         = "Zeitschrift f{\"u}r Elektrochemie"}

@String{j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM = "{Zeitschrift f{\"u}r Elektrochemie
                                  und Angewandte Physikalische Chemie}"}

@String{j-Z-NATURFORSCH         = "{Zeitschrift f{\"u}r Naturforschung}"}

@String{j-Z-PHYSIK              = "{Zeitschrift f{\"u}r Physik}"}

@String{j-Z-TECH-PHYS           = "{Zeitschrift f{\"u}r technische Physik}"}

%%% ====================================================================
%%% Publishers and their addresses:
@String{pub-ACADEMIC            = "Academic Press"}
@String{pub-ACADEMIC:adr        = "New York, USA"}

@String{pub-AMERICAN-PHILOSOPHICAL-SOCIETY = "American Philosophical Society"}
@String{pub-AMERICAN-PHILOSOPHICAL-SOCIETY:adr = "Philadelphia, PA, USA"}

@String{pub-BIRKHAUSER          = "Birkh{\"{a}}user"}
@String{pub-BIRKHAUSER:adr      = "Cambridge, MA, USA; Berlin, Germany; Basel,
                                  Switzerland"}

@String{pub-BIRKHAUSER-BOSTON   = "Birkh{\"a}user Boston Inc."}
@String{pub-BIRKHAUSER-BOSTON:adr = "Cambridge, MA, USA"}

@String{pub-CAMBRIDGE           = "Cambridge University Press"}
@String{pub-CAMBRIDGE:adr       = "Cambridge, UK"}

@String{pub-DOVER               = "Dover"}
@String{pub-DOVER:adr           = "New York, NY, USA"}

@String{pub-ELSEVIER            = "Elsevier"}
@String{pub-ELSEVIER:adr        = "Amsterdam, The Netherlands"}

@String{pub-GAUTHIER-VILLARS    = "Gauthier-Villars"}
@String{pub-GAUTHIER-VILLARS:adr = "Paris, France"}

@String{pub-METHUEN             = "Methuen and Co. Ltd."}
@String{pub-METHUEN:adr         = "London, UK"}

@String{pub-MIT                 = "MIT Press"}
@String{pub-MIT:adr             = "Cambridge, MA, USA"}

@String{pub-NORTH-HOLLAND       = "North-Holland Publishing Co."}
@String{pub-NORTH-HOLLAND:adr   = "Amsterdam, The Netherlands"}

@String{pub-PERGAMON            = "Pergamon"}
@String{pub-PERGAMON:adr        = "New York, NY, USA"}

@String{pub-SV                  = "Spring{\-}er-Ver{\-}lag"}
@String{pub-SV:adr              = "Berlin, Germany~/ Heidelberg,
                                  Germany~/ London, UK~/ etc."}

@String{pub-TEUBNER             = "B. G. Teubner"}
@String{pub-TEUBNER:adr         = "Stuttgart, Germany; Leipzig, Germany"}

@String{pub-VIEWEG              = "Friedrich Vieweg und Sohn"}
@String{pub-VIEWEG:adr          = "Braunschweig, Germany"}

@String{pub-WORLD-SCI           = "World Scientific Publishing"}
@String{pub-WORLD-SCI:adr       = "Singapore; Philadelphia, PA, USA; River
                                   Edge, NJ, USA"}

%%% ====================================================================
%%%          Part 1 (of 2) --- Arnold Sommerfeld and his works
%%%
%%% MB-number fields record the publication number in Max Born's memoir
%%% [entry Born:1952:AJW] with a list of Sommerfeld's works.  There are
%%% 276 article entries and 11 books in Born's list, yet I have already
%%% found more than 490 entries with Sommerfeld in the author field, so
%%% it is likely that more are yet to be discovered, and consequently,
%%% this bibliography cannot claim complete coverage of Sommerfeld's
%%% works.
%%%
%%% Born's literature citations are often cryptic, sometimes giving only
%%% a year and starting page with a journal abbreviation.  Additional
%%% sources need to be found to fill in missing data.
%%%
%%% In several cases, a single Born number has two or more publications
%%% listed, in which case, I provide a BibTeX entry for each.
%%%
%%% In some cases, Born's given title does not match that at the journal
%%% Web site, including using abbreviations where the original had none.
%%% Where possible, journal page images have been used to resolve
%%% discrepancies, and Born's incorrect titles have been preserved in
%%% xxtitle field values.
%%%
%%% Later, I found online table-of-contents data of volumes 3 and 4 of
%%% Sommerfeld's 4-volume Gesammelte Schriften [Collected Writings] that
%%% were published in 1968, on the centenary of his birth.  They provide
%%% an independent source of data that includes full journal names, and
%%% ending page numbers, but fails to record issue numbers and months,
%%% and still uses the notation (mit X. YYYY) to credit additional
%%% authors, thus failing to record their correct order.
%%%
%%% Each entry in those two lists has been checked against existing
%%% BibTeX entries, and corrections and additions made.  Unfortunately,
%%% papers in the Gesammelte Schriften are divided into subject groups,
%%% ordered by ascending year within each group, and are unnumbered.
%%% That makes it difficult to find any particular paper in the four
%%% volumes, or to relate it to a BibTeX entry in this file, unless
%%% computer text searching is available.
%%%
%%% In a few cases, I found linguistic differences with Born's list:
%%% "des Wasserstoffes" versus "des Wasserstoffs", and "der
%%% Feinstruktur" versus "die Feinstruktur" [die is correct, according
%%% to my large Oxford Duden dictionary].
%%%
%%% The publications listed in volumes 3 and 4 of the Gesammelte
%%% Schriften contributed 13 new entries to this file that had not
%%% previously been found in other sources.
%%%
%%% NB: Volume numbers for Annalen der Physik are often confusing,
%%% because that journal appeared in multiple series, and volumes
%%% contained both a number counting from the first series, and a number
%%% within the series.  Entries for that journal therefore have both
%%% volume and xxvolume fields, and our preference is to use the volume
%%% number from the first series, with the journal set to
%%% j-ANN-PHYS-1900, so as to avoid ambiguity when the series is omitted
%%% in an Annalen der Physik journal citation.
%%%
%%% Bibliography entries, sorted by year and then by citation key:
@Article{Sommerfeld:1890:GFK,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Genossenschaft freiwilliger
                 Krankenpfleger im Kriege}. ({German}) [{On} the
                 Cooperative of Volunteers in War]",
  journal =      "{Burschenschaftliche Bl{\"a}tter, Berlin}",
  volume =       "4",
  number =       "??",
  pages =        "220--223",
  year =         "1890",
  bibdate =      "Mon Sep 11 11:47:46 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@PhdThesis{Sommerfeld:1891:WFM,
  author =       "Arnold Sommerfeld",
  title =        "{Die willk{\"u}rlichen Functionen in der
                 mathematischen Physik}. ({German}) [{The} arbitrary
                 functions in mathematical physics]",
  type =         "Doctoral dissertation",
  publisher =    "R. Leupold",
  school =       "Albertinus-Universit{\"a}t K{\"o}nigsberg",
  address =      "K{\"o}nigsberg, Germany",
  pages =        "75",
  day =          "24",
  month =        oct,
  year =         "1891",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "23.0439.02; 23.0519.02",
  acknowledgement = ack-nhfb,
  advisor =      "C. L. Ferdinand (Carl Louis) Lindemann",
  advisor-dates = "C. L. Ferdinand (Carl Louis) Lindemann (12 April
                 1852--6 March 1939)",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "1",
}

@Article{Sommerfeld:1892:HAG,
  author =       "Arnold Sommerfeld",
  title =        "{Harmonischer Analysator}. ({German}) [{Harmonic
                 Analyzer}]",
  journal =      "{Deutsche Mathematiker-Vereinigung, M{\"u}nchen}",
  volume =       "189",
  number =       "2",
  pages =        "214--221",
  month =        "????",
  year =         "1892",
  bibdate =      "Sat Sep 09 15:41:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1892:MDE,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanische Darstellung der electromagnetischen
                 Erscheinungen in ruhenden K{\"o}rpern}. ({German})
                 [{Mechanical} representation of the electromagnetic
                 phenomena in stationary bodies]",
  journal =      j-ANN-PHYS-1900,
  volume =       "282",
  number =       "5",
  pages =        "139--151",
  year =         "1892",
  DOI =          "https://doi.org/10.1002/andp.18922820510",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "3",
}

@Article{Sommerfeld:1892:NIGa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber eine neue Integriermaschine}. ({German})
                 [{On} a new integrator]",
  journal =      "{Berichte der Physik-{\"o}konom Gesellschaft
                 K{\"o}nigsberg und Katalog math. Modelle und Apparate,
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1892",
  bibdate =      "Sun Jul 30 07:47:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "2",
}

@Article{Sommerfeld:1892:NIGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber eine neue Integriermaschine}. ({German})
                 [{On} a new integrator]",
  journal =      "{Katalog mathematische Modelle und Apparate,
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1892",
  bibdate =      "Sun Jul 30 07:47:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "2",
}

@Article{Sommerfeld:1893:MPE,
  author =       "Arnold Sommerfeld",
  title =        "Mechaniceskoe predstavlenie elektronmagninych javlenij
                 v pokojascichsja telach. ({Russian}) [{Mechanical}
                 representation of the electromagnetic phenomena in
                 stationary bodies]",
  journal =      "Zumal russkogo fiziko-chimiceskogo obscestva. Cast'
                 fiziceskaja, S. Petersburg",
  volume =       "25",
  number =       "2",
  pages =        "102--??",
  year =         "1893",
  bibdate =      "Mon Sep 11 11:51:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1894:ATW,
  author =       "Arnold Sommerfeld",
  title =        "{Zur analytischen Theorie der W{\"a}rmeleitung}.
                 ({German}) [{On} the analytical theory of heat
                 conduction]",
  journal =      j-MATH-ANN,
  volume =       "45",
  number =       "2",
  pages =        "263--277",
  month =        "????",
  year =         "1894",
  CODEN =        "MAANA3",
  DOI =          "https://doi.org/10.1007/BF01446540",
  ISSN =         "0025-5831 (print), 1432-1807 (electronic)",
  ISSN-L =       "0025-5831",
  MRnumber =     "1510862",
  bibdate =      "Sun Jul 30 07:50:28 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Mathematische Annalen",
  journal-URL =  "http://link.springer.com/journal/208",
  language =     "German",
  mb-number =    "4",
}

@Article{Sommerfeld:1894:MTB,
  author =       "Arnold Sommerfeld",
  title =        "{Zur mathematischen Theorie der
                 Beugungserscheinungen}. ({German}) [{The} mathematical
                 theory of reflections]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathematisch-physikalische Klasse,
                 G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "338--342",
  month =        "????",
  year =         "1894",
  bibdate =      "Sun Jul 30 07:54:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "5",
}

@Article{Sommerfeld:1895:DEBa,
  author =       "Arnold Sommerfeld",
  title =        "{Diffractionsprobleme in exacter Behandlung}.
                 ({German}) [Diffraction problems in exact treatment]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "2",
  number =       "??",
  pages =        "34--35",
  month =        "????",
  year =         "1895",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Sun Jul 30 07:57:33 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Dtsch. Nat. Verh.}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
  mb-number =    "6a",
}

@Article{Sommerfeld:1895:DEBb,
  author =       "Arnold Sommerfeld",
  title =        "{Diffractionsprobleme in exacter Behandlung}.
                 ({German}) [Diffraction problems in exact treatment]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "4",
  number =       "??",
  pages =        "172--175",
  month =        "????",
  year =         "1895",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 07:57:33 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "6a",
}

@Article{Sommerfeld:1895:IPD,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Integration der partiellen Differentialgleichung
                 $ \nabla v + k^2 v = O $ auf Riemann'schen
                 Fl{\"a}chen}. ({German}) [{On} integration of the
                 partial differential equation {$ \nabla v + k^2 v = O
                 $} on {Riemann} surfaces]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse,
                 G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "267--274",
  month =        "????",
  year =         "1895",
  bibdate =      "Sun Jul 30 07:55:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "6",
}

@Book{Klein:1896:AKZa,
  author =       "Felix Klein",
  title =        "{Ausgew{\"a}hlte Kapitel der Zahlentheorie I,
                 Vorlesung, gehalten im Wintersemester 1895/96}.
                 ({German}) [{Selected} chapters on number theory {I},
                 lecture, held in {Winter Semester 1895/96}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "????",
  year =         "1896",
  bibdate =      "Sat Aug 12 13:20:15 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Prepared by Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  language =     "German",
  xxaddress =    "G{\"o}ttingen, Germany",
}

@Book{Klein:1896:AKZb,
  author =       "Felix Klein",
  title =        "{Ausgew{\"a}hlte Kapitel der Zahlentheorie I,
                 Vorlesung, gehalten im Wintersemester 1895/96 II,
                 Vorlesung, gehalten im Sommmersemester 1896}.
                 ({German}) [{Selected} chapters on number theory {I},
                 lecture, held in the {Winter Semester 1895/96} {II},
                 lecture, held in the {Summer Semester 1896}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "????",
  year =         "1896",
  bibdate =      "Sat Aug 12 13:20:15 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Prepared by Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  language =     "German",
  xxaddress =    "G{\"o}ttingen, Germany",
}

@Article{Sommerfeld:1896:MTD,
  author =       "Arnold Sommerfeld",
  title =        "{Mathematische Theorie der Diffraction}. ({German})
                 [{Mathematical} Theory of Diffraction]",
  journal =      j-MATH-ANN,
  volume =       "47",
  number =       "2--3",
  pages =        "317--374",
  month =        "????",
  year =         "1896",
  CODEN =        "MAANA3",
  DOI =          "https://doi.org/10.1007/BF01447273",
  ISSN =         "0025-5831 (print), 1432-1807 (electronic)",
  ISSN-L =       "0025-5831",
  MRnumber =     "1510907",
  bibdate =      "Sun Jul 30 07:40:49 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Mathematische Annalen",
  journal-URL =  "http://link.springer.com/journal/208",
  language =     "German",
  mb-number =    "7",
  remark =       "This is Sommerfeld's Habilitationsschrift, together
                 with \cite{Sommerfeld:1897:VPI}",
}

@Article{Sommerfeld:1896:VPI,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber verzweigte Potentiale im Raum}. ({German})
                 [{On} branched potentials in space]",
  journal =      j-PROC-LONDON-MATH-SOC-1,
  volume =       "s1-28",
  number =       "1",
  pages =        "395--429",
  year =         "1896",
  CODEN =        "PLMTAL",
  DOI =          "https://doi.org/10.1112/plms/s1-28.1.395",
  ISSN =         "0024-6115 (print), 1460-244X (electronic)",
  ISSN-L =       "0024-6115",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Proceedings of the London Mathematical Society. First
                 Series",
  journal-URL =  "http://plms.oxfordjournals.org/content/by/year",
  language =     "German",
  mb-number =    "8",
  read =         "8 April 1897",
  received =     "5 April 1897",
  remark =       "This is Sommerfeld's Habilitationsschrift, together
                 with \cite{Sommerfeld:1896:MTD}.",
}

@Book{Klein:1897:AKZ,
  author =       "Felix Klein",
  title =        "{Ausgew{\"a}hlte Kapitel der Zahlentheorie II,
                 Vorlesung, gehalten im Sommersemester 1896}. ({German})
                 [{Selected} chapters on the theory of numbers {II},
                 Lecture held in {Summer Semester 1896}]",
  publisher =    "????",
  address =      "G{\"o}ttingen, Germany",
  pages =        "",
  year =         "1897",
  bibdate =      "Sat Aug 12 13:25:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "28.0189.01",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Klein:1897:TKHa,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels. Heft I. Die
                 kinematischen und kinetischen Grundlagen der Theorie}.
                 ({German}) [{On} the theory of the top. {Issue I}.
                 {The} Kinetic and Kinetic Principles of the Theory]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "iv + 196",
  year =         "1897",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "28.0658.04",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1897:GBD,
  author =       "Arnold Sommerfeld",
  title =        "{Geometrischer Beweis des Dupinschen Theorems und
                 seiner Umkehr}. ({German}) [{Geometric} proof of
                 {Dupin}'s theorem and its reversal]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "6",
  number =       "??",
  pages =        "123--128",
  month =        "????",
  year =         "1897",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 08:03:41 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "9",
}

@Article{Sommerfeld:1897:NPM,
  author =       "Arnold Sommerfeld",
  title =        "Note to a paper of {Mr. Carslaw}",
  journal =      j-PROC-LONDON-MATH-SOC-1,
  volume =       "30",
  number =       "??",
  pages =        "161--163",
  month =        "????",
  year =         "1897",
  CODEN =        "PLMTAL",
  ISSN =         "0024-6115 (print), 1460-244X (electronic)",
  ISSN-L =       "0024-6115",
  bibdate =      "Sat Sep 09 15:47:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Correction to \cite{Sommerfeld:1896:VPI}.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Proceedings of the London Mathematical Society. First
                 Series",
  journal-URL =  "http://plms.oxfordjournals.org/content/by/year",
}

@Book{Klein:1898:TKHb,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels. Heft II.
                 Durchf{\"u}hrung der Theorie im Falle des schweren
                 symmetrischen Kreisels}. ({German}) [{On} the theory of
                 the top. {Exercise} of the theory in the case of the
                 heavy symmetrical gyroscope]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "197--512",
  year =         "1898",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "29.0623.02",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1898:BHF,
  author =       "Arnold Sommerfeld",
  title =        "{Bermerkungen, zum Hess'schen Fall der
                 Kreiselbewegung}. ({German}) [{Remarks} on the
                 {Hessian} case of gyro movement]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "83--86",
  month =        "????",
  year =         "1898",
  bibdate =      "Sun Jul 30 08:07:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "11",
  xxpages =      "6--??",
}

@Article{Sommerfeld:1898:EMA,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber einige mathematische Aufgaben aus der
                 Elektrodynamik}. ({German}) [{On} some mathematical
                 tasks from electrodynamics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "70",
  number =       "2",
  pages =        "14--14",
  year =         "1898",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 11:57:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Book{Sommerfeld:1898:MAB,
  author =       "Arnold Sommerfeld",
  title =        "{Mathematische Annalen. Begr. 1868 durch Alfred
                 Clebsch u. Carl Neumann. Hrsg. v. Felix Klein, Walter
                 Dyck u. Adolpf Mayer. General-Register zu den
                 B{\"a}nden 1--50}. ({German}) [{Mathematical annals.
                 Founded in 1868 by Alfred Clebsch and Carl Neumann.
                 Edited by Felix Klein, Walter Dyck and Adolpf Mayer.
                 General Index to Volumes 1--50}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "xi + 202",
  year =         "1898",
  bibdate =      "Mon Sep 11 08:41:49 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1898:NAT,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die numerische Aufl{\"o}sung transcendenter
                 Gleichungen durch succesive Approx}. ({German}) [{On}
                 the numerical resolution of transcendental equations by
                 successive approximation]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse}",
  volume =       "4",
  number =       "??",
  pages =        "360--369",
  month =        "????",
  year =         "1898",
  bibdate =      "Sun Jul 30 08:05:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "10",
  xxpages =      "1--??",
}

@Article{Sommerfeld:1899:FEW,
  author =       "Arnold Sommerfeld",
  title =        "{Ueber die Fortpflanzung elektrodynamischer Wellen
                 l{\"a}ngs eines Drahtes}. ({German}) [{On} the
                 propagation of electrodynamic waves along a wire]",
  journal =      j-ANN-PHYS-1900,
  volume =       "303",
  number =       "2",
  pages =        "233--290",
  year =         "1899",
  DOI =          "https://doi.org/10.1002/andp.18993030202",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "14",
}

@Article{Sommerfeld:1899:PED,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber das Problem der elektrischen Drahtwellen}.
                 ({German}) [{On} the problem of electric wire waves]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "??",
  number =       "??",
  pages =        "112--114",
  month =        "????",
  year =         "1899",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 08:11:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "13",
}

@Article{Sommerfeld:1899:RVL,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: v. Lilienthal. \booktitle{Grundlagen einer
                 Kr{\"u}mmungslehre der Curvenschaaren}}. ({German})
                 [{Review}: {v. Lilienthal. \booktitle{Principles of a
                 theory of curve families}}]",
  journal =      "{G{\"o}ttingische gelehrte Anzeigen}",
  volume =       "??",
  number =       "??",
  pages =        "902--912",
  month =        "????",
  year =         "1899",
  bibdate =      "Sun Jul 30 08:09:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "G{\"o}tt. Gelehrtenanzeiger",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "12",
  xxtitle =      "{Rezension: v. Lilienthal. \booktitle{Grundlagen einer
                 Theorie der Kurvenscharen}}. ({German}) [{Review}: {v.
                 Lilienthal}. \booktitle{Principles of a theory of
                 curves}]",
}

@Article{Sommerfeld:1899:TBR,
  author =       "Arnold Sommerfeld",
  title =        "{Theoretisches {\"u}ber die Beugung der
                 R{\"o}ntgenstrahlen}. ({German}) [{Theoretical} on the
                 diffraction of {X}-rays]",
  journal =      j-PHYSIKAL-Z,
  volume =       "1",
  number =       "10",
  pages =        "105--111",
  day =          "2",
  month =        dec,
  year =         "1899",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:16:31 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015068319667?urlappend=%3Bseq=121",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "17",
}

@Article{Sommerfeld:1900:BRA,
  author =       "Arnold Sommerfeld",
  title =        "{Die Beugung der R{\"o}ntgenstrahlen unter der Annahme
                 von Aetherst{\"o}ssen}. ({German}) [{Diffraction} of
                 {X}-rays under the assumption of ether shocks]",
  journal =      j-PHYSIKAL-Z,
  volume =       "2",
  number =       "??",
  pages =        "88--90",
  year =         "1900--1901",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 12:05:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1900:BVG,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Variationsrechnung}. ({German})
                 [{Remarks} on the calculus of variations]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "8",
  number =       "??",
  pages =        "188--193",
  month =        "????",
  year =         "1900",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 08:13:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "15",
}

@Article{Sommerfeld:1900:FQG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Familie der Quarze}. ({German}) [{About
                 the Family of Crystals}]",
  journal =      "{Schriften der Physikalisch-{\"o}konomischen
                 Gesellschaft zu K{\"o}nigsberg in Preu{\ss}en,
                 Sitzungsberichte}",
  volume =       "41",
  number =       "??",
  pages =        "6--9",
  month =        "????",
  year =         "1900",
  bibdate =      "Wed Aug 02 07:53:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1900:NUH,
  author =       "Arnold Sommerfeld",
  title =        "{Neuere Untersuchungen zur Hydraulik}. ({German})
                 [{Recent} studies on hydraulics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "72",
  number =       "2",
  pages =        "56--56",
  year =         "1900",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 12:07:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@InCollection{Sommerfeld:1900:RTP,
  author =       "Arnold Sommerfeld",
  booktitle =    "Encyklop{\"a}die der mathematischen Wissenschaften mit
                 Einschlu{\ss} ihrer Anwendungen. Bd. II. ({German})
                 [{Encyclopedia} of mathematical sciences, including
                 their applications. {Volume II}]",
  title =        "{Randwertaufgaben in der Theorie der partiellen
                 Differentialgleichungen}. ({German}) [{Boundary} value
                 problems in the theory of partial differential
                 equations]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "504--570",
  year =         "1900",
  bibdate =      "Sun Jul 30 08:14:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "16",
}

@Article{Sommerfeld:1900:TBR,
  author =       "Arnold Sommerfeld",
  title =        "{Theoretisches {\"u}ber die Beugung der
                 R{\"o}ntgenstrahlen}. ({German}) [{Theoretical} on the
                 diffraction of {X}-rays]",
  journal =      j-PHYSIKAL-Z,
  volume =       "2",
  number =       "4",
  pages =        "55--60",
  day =          "27",
  month =        oct,
  year =         "1900",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:16:31 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015068319659?urlappend=%3Bseq=75",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "17",
}

@Article{Sommerfeld:1901:BDA,
  author =       "Arnold Sommerfeld",
  title =        "{Beitr{\"a}ge Zum dynamischen Ausbau der
                 Festigkeitslehre}. ({German}) [{Contributions} to the
                 dynamic expansion of strengths]",
  journal =      "{Aachener Bez.-Ver. dtsch. Ing.}",
  volume =       "1901",
  number =       "??",
  pages =        "226--??",
  month =        "????",
  year =         "1901",
  bibdate =      "Sun Jul 30 08:18:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "19",
}

@Article{Sommerfeld:1901:BGS,
  author =       "Arnold Sommerfeld",
  title =        "{Bericht {\"u}ber den gegenw{\"a}rtigen Stand der
                 Bearbeitung der Encyklop{\"a}die der mathematischen
                 Wissenschaften. Bd. 5 (nur Titel)}. ({German})
                 [{Report} on the current state of the treatment of the
                 \booktitle{Encyclopaedia of the mathematical sciences}.
                 Volume 5 (title only)]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "73",
  number =       "2",
  pages =        "6--6",
  year =         "1901",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 12:09:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1901:TBR,
  author =       "Arnold Sommerfeld",
  title =        "{Theoretisches {\"u}ber die Beugung der
                 R{\"o}ntgenstralhen}. ({German}) [{Theoretical} on the
                 diffraction of {X}-rays]",
  journal =      "{Zeitschrift f{\"u}r Mathematik und Physik}",
  volume =       "46",
  number =       "??",
  pages =        "11--97",
  month =        "????",
  year =         "1901",
  bibdate =      "Sun Jul 30 08:18:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Math. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "18",
}

@Article{Sommerfeld:1902:BDAa,
  author =       "Arnold Sommerfeld",
  title =        "{Beitr{\"a}ge zum dynamischen Ausbau der
                 Festigkeitslehre}. ({German}) [{Contributions} to the
                 dynamic expansion of strengths]",
  journal =      j-PHYSIKAL-Z,
  volume =       "3",
  number =       "12",
  pages =        "266--271",
  day =          "15",
  month =        mar,
  year =         "1902",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:18:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Continued in \cite{Sommerfeld:1902:BDAb}.",
  URL =          "https://hdl.handle.net/2027/nyp.33433062733203?urlappend=%3Bseq=300",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "19",
}

@Article{Sommerfeld:1902:BDAb,
  author =       "Arnold Sommerfeld",
  title =        "{Beitr{\"a}ge zum dynamischen Ausbau der
                 Festigkeitslehre}. ({German}) [{Contributions} to the
                 dynamic expansion of strengths]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "46",
  number =       "??",
  pages =        "391--394",
  month =        "????",
  year =         "1902",
  bibdate =      "Mon Sep 11 12:15:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1902:BSE,
  author =       "Arnold Sommerfeld",
  title =        "{Berichterstattung {\"u}ber den Stand der
                 Encyklop{\"a}die der mathematischen Wissenschaften}.
                 ({German}) [{Report} on the state of the
                 {{\booktitle{Encyclopaedia of mathematical
                 sciences}}}]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "11",
  number =       "??",
  pages =        "44--47",
  month =        "????",
  year =         "1902",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Mon Sep 11 12:12:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahresbericht der Deutschen
                 Mathematiker-Vereinigung}",
  language =     "German",
}

@Article{Sommerfeld:1902:KVD,
  author =       "Arnold Sommerfeld",
  title =        "K voprosu o dinamiceskoj teorii stroitel'noj
                 mechaniki. ({Russian}) [{On} the question of dynamic
                 theory in structural mechanics]",
  journal =      "Izestija sobranija inzenerov putej soobscenija,
                 Petersburg",
  volume =       "??",
  number =       "??",
  pages =        "169--169",
  year =         "1902",
  bibdate =      "Mon Sep 11 12:15:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@InCollection{Sommerfeld:1902:SFE,
  author =       "Arnold Sommerfeld",
  booktitle =    "Encyklop{\"a}die der mathematischen Wissenschaften mit
                 Einschlu{\ss} ihrer Anwendungen. Bd. V. ({German})
                 [{Encyclopedia} of mathematical sciences, including
                 their applications. {Volume V}]",
  title =        "{Standpunkt der Fernwirkung. Die Elementargesetze}.
                 ({German}) [{Position} of the remote control. {The}
                 elementary laws]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "3--62",
  year =         "1902",
  bibdate =      "Sun Jul 30 08:20:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "20",
}

@InCollection{Sommerfeld:1902:TEG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Denkschrift verfa{\ss}t aus Anla{\ss} der Industrie-
                 und Gewerbeausstellung f{\"u}r Rheinland, Westfalen und
                 benachbarte Bezirke, verbunden mit einer
                 deutsch-nationalen Kunstausstellung, D{\"u}sseldorf}.
                 ({German}) [{On} the occasion of the industrial- and
                 trade exhibition for {Rhineland, Westphalia} and
                 neighboring districts, connected to one {German
                 National Art Exhibition, D{\"u}sseldorf}]",
  title =        "{Zur Theorie der Eisenbahnbremsen}. ({German}) [{The}
                 Theory of Railway Brakes]",
  publisher =    "Aachener Verl.- u. Dr.-Ges.",
  address =      "Aachen, Germany",
  pages =        "58--71",
  year =         "1902",
  bibdate =      "Sun Jul 30 08:22:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "21",
}

@InProceedings{Sommerfeld:1903:EAG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Encyklop{\"a}die der Mathematischen Wissenschaften
                 mit Einschlu{\ss} ihrer Anwendungen}",
  title =        "Erratum to: {{\booktitle{Allgemeine Grundlegung der
                 Thermodynamik}}}",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "160--160",
  year =         "1903",
  DOI =          "https://doi.org/10.1007/978-3-663-16016-8_4",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-663-16016-8_4",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1903:NEZa,
  author =       "Arnold Sommerfeld",
  title =        "{Die naturwissenschaftlichen Ergebnisse und die Ziele
                 der modernen technischen Mechanik}. ({German})
                 [{Scientific} results and aims of modern applied
                 mechanics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "75",
  number =       "2",
  pages =        "199--216",
  year =         "1903",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 12:23:41 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1903:NEZb,
  author =       "Arnold Sommerfeld",
  title =        "{Die naturwissenschaftlichen Ergebnisse und die Ziele
                 der modernen technischen Mechanik}. ({German})
                 [{Scientific} results and aims of modern applied
                 mechanics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "4",
  number =       "26b",
  pages =        "773--782",
  day =          "24",
  month =        oct,
  year =         "1903",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 12:20:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/njp.32101054770811?urlappend=%3Bseq=801",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "22",
}

@Article{Sommerfeld:1903:NEZc,
  author =       "Arnold Sommerfeld",
  title =        "{Die naturwissenschaftlichen Ergebnisse und die Ziele
                 der modernen technischen Mechanik}. ({German})
                 [{Scientific} results and aims of modern applied
                 mechanics]",
  journal =      j-NATURWISS-RUNDSCH,
  volume =       "18",
  number =       "??",
  pages =        "609--612, 621--624",
  year =         "1903",
  CODEN =        "NARSAC",
  ISSN =         "0028-1050",
  bibdate =      "Mon Sep 11 12:23:41 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaftliche Rundschau",
  journal-URL =  "http://www.digizeitschriften.de/dms/toc/?PPN=PPN385489110;
                 http://www.naturwissenschaftliche-rundschau.de/",
  language =     "German",
}

@Article{Sommerfeld:1903:SRA,
  author =       "Arnold Sommerfeld",
  title =        "The scientific results and aims of modern applied
                 mechanics",
  journal =      j-MATH-GAZ,
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1903",
  CODEN =        "MAGAAS",
  ISSN =         "0025-5572 (print), 2056-6328 (electronic)",
  bibdate =      "Sun Jul 30 08:23:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Mathematical Gazette",
  journal-URL =  "http://www.m-a.org.uk/jsp/index.jsp?lnk=620",
  mb-number =    "22",
}

@Article{Sommerfeld:1904:AUF,
  author =       "Arnold Sommerfeld",
  title =        "{Allgemeine Untersuchung des Feldes eines beliebig
                 bewegten Elektrons}. ({German}) [{General}
                 investigation of the field of any moving electron]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen, Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "99--130",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Sep 10 06:33:55 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1904:BAA,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Festschrift Ludwig Boltzmann gewidmet zum 60.
                 Geburtstage, 20. Februar 1904}",
  title =        "{Eine besonders anschauliche Ableitung des Gauss'schen
                 Fehlergesetzes}. ({German}) [{A} very illustrative
                 derivation of the {Gaussian} law of error]",
  publisher =    "Barth",
  address =      "Leipzig, Germany",
  pages =        "846--859",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:28:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "25",
}

@Article{Sommerfeld:1904:BBE,
  author =       "Arnold Sommerfeld",
  title =        "{Bezeichnung und Benennung der elektromagnetischen
                 Gr{\o}ssen in der \booktitle{Enzyklop{\"a}die der
                 mathematischen Wissenschaften} V}. ({German}) [{Name}
                 and designation of the electromagnetic fields in the
                 \booktitle{Encyclopaedia of Mathematical Sciences}
                 {V}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "5",
  number =       "15",
  pages =        "467--470",
  day =          "1",
  month =        aug,
  year =         "1904",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:30:55 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015011929950?urlappend=%3Bseq=493",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "27",
  xxtitle =      "{Benennung und Bezeichnung der elektr. Gr{\"o}ssen}",
}

@InCollection{Sommerfeld:1904:EEG,
  author =       "Arnold Sommerfeld and R. Reiff",
  booktitle =    "Enzykl. Math. Wiss. II",
  title =        "{Die elektr. Elementargesetze}. ({German})
                 [{Elementary} electrical laws]",
  volume =       "5",
  publisher =    "????",
  address =      "????",
  pages =        "4--??",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:29:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "26",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1904:EGEa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie, I}. ({German}) [{On} electron
                 theory]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "99--130",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:37:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "31",
}

@Article{Sommerfeld:1904:EIGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie, II}. ({German}) [{On} electron
                 theory]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "363--??",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:37:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "31",
  remark =       "TO DO: check pages and year",
}

@Article{Sommerfeld:1904:GAD,
  author =       "Arnold Sommerfeld",
  title =        "{Grundlagen f{\"u}r eine allgemeine Dynamik des
                 Elektrons}. ({German}) [{Fundamentals} for a general
                 dynamics of the electron]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen, Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "363--439",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Sep 10 06:40:27 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1904:HTS,
  author =       "Arnold Sommerfeld",
  title =        "{Zur hydrodynamischen Theorie der
                 Schmiermittelreibung}. ({German}) [{The} Hydrodynamic
                 Theory of Lubricant Repulsion]",
  journal =      "{Zeitschrift f{\"u}r Mathematik und Physik, Leipzig}",
  volume =       "50",
  number =       "??",
  pages =        "97--155",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:25:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Z. Math. Phys.}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "23",
}

@InProceedings{Sommerfeld:1904:MEG,
  author =       "Arnold Sommerfeld",
  editor =       "????",
  booktitle =    "{Verhandlungen des 3. Internationalen
                 Mathematiker-Kongresses in Heidelberg vom 8. bis 13.
                 August 1904}",
  title =        "{{\"U}ber die Mechanik der Elektronen}. ({German})
                 [{On} the mechanics of electrons]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "417--432",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:33:51 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "30",
  xxbooktitle =  "Int. Math. Congr.",
  xxbooktitle =  "Verhandlungen des III. Internationalen
                 Mathematiker-Kongresses, Heidelberg",
}

@Article{Sommerfeld:1904:NENa,
  author =       "Arnold Sommerfeld",
  title =        "{Naturwissenschaftliche Ergebnisse der neueren
                 technischen Mechanik}. ({German}) [{Natural} Science
                 Results of Newer Engineering Mechanics]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "48",
  number =       "??",
  pages =        "631--636",
  year =         "1904",
  bibdate =      "Mon Sep 11 12:33:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1904:NENb,
  author =       "Arnold Sommerfeld",
  title =        "{Naturwissenschaftliche Ergebnisse der neueren
                 technischen Mechanik}. ({German}) [{Natural} Science
                 Results of Newer Engineering Mechanics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "75",
  number =       "2",
  pages =        "199--216",
  year =         "1904",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 12:33:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Verh. d. Ges. Dt. Naturf. und {\"A}rzte",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1904:PPG,
  author =       "Arnold Sommerfeld",
  title =        "{Das Pendeln parallel geschalteter
                 Wechselstrommaschinen}. ({German}) [{The} oscillation
                 of parallel {AC} motors]",
  journal =      "{Elektronische Zeitschrift, Ausg. A., Berlin}",
  volume =       "25",
  number =       "14--15",
  pages =        "273--276, 291--295, 469",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:26:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Elektrotech. Z.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "24",
  xxpages =      "1--??",
  xxvolume =     "50",
}

@Article{Sommerfeld:1904:SDF,
  author =       "Arnold Sommerfeld",
  title =        "Simplified deduction of the field and the forces of an
                 electron, moving in a given way",
  journal =      "Proceedings of the Amsterdam Academy",
  volume =       "7",
  number =       "??",
  pages =        "346--??",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:32:40 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Proc. Amst. Acad.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  mb-number =    "29",
  remark =       "Also printed in Dutch.",
  xxnote =       "TO DO: Find Dutch translation",
}

@Article{Sommerfeld:1904:TMN,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber technische Mechanik: Naturwissenschaftliche
                 Ergebnisse und Ziele der neueren Mechanik}. ({German})
                 [{On} technical mechanics: Natural sciences and
                 objectives of modern mechanics]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "13",
  number =       "??",
  pages =        "156--173",
  month =        "????",
  year =         "1904",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Mon Sep 11 12:31:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
}

@Article{Sommerfeld:1904:VAV,
  author =       "Arnold Sommerfeld",
  title =        "Vereenvoudigde afleiding van het veld, en de krachten
                 werken op een elektren bij willekeurige beweging.
                 ({Dutch}) [{Simplified} deduction of the field and the
                 forces of an electron, moving in a given way]",
  journal =      "{Verslag van de Gewone Vergaderingen der Wis- en
                 Natuurkundige Afdeeling der Koninklijke Akademie van
                 Wetenschappen te Amsterdam}",
  volume =       "13",
  number =       "??",
  pages =        "431--452",
  month =        "????",
  year =         "1904",
  ISSN =         "0921-3821",
  ISSN-L =       "0921-3821",
  bibdate =      "Mon Sep 11 12:26:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Amsterdam Ak. Versl.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Dutch",
  xxtitle =      "Vereenvoudigte afleiding von het veldan, en de
                 krachten werkende op een elektren bij willekeurige
                 beweging",
  xxtitle =      "Vereenvoudigde afleiding van het veld van, en de
                 krachten werkende op een electron bij willekeurige
                 beweging. ({Dutch}) [{Simplified} distraction of the
                 field of, and the forces acting on, an electron in
                 random motion]",
}

@Article{Sommerfeld:1904:WWS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber das Wechselfeld und den
                 Wechselstromwiderstand von Spulen und Rollen}.
                 ({German}) [{On} Alternating Current and Alternating
                 Current Resistance of Coils and Rollers]",
  journal =      j-ANN-PHYS-1900,
  volume =       "320",
  number =       "14",
  pages =        "673--708",
  year =         "1904",
  DOI =          "https://doi.org/10.1002/andp.19043201403",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "28",
}

@Article{Sommerfeld:1905:EIG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie, III}. ({German}) [{On}
                 electron theory]",
  journal =      "{Nachr. Ges. Wiss. G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "363--??",
  month =        "????",
  year =         "1905",
  bibdate =      "Sun Jul 30 08:37:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "31",
  remark =       "TO DO: check pages and year",
}

@Article{Sommerfeld:1905:EVV,
  author =       "Arnold Sommerfeld",
  title =        "{Eine einfache Vorrichtung zur Veranschaulichung des
                 Knickungsvorganges}. ({German}) [{A} simple device for
                 illustrating the buckling operation]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "49",
  number =       "??",
  pages =        "1320--1324",
  month =        "????",
  year =         "1905",
  bibdate =      "Sun Jul 30 08:40:12 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "32",
  xxpages =      "1--??",
}

@InCollection{Sommerfeld:1905:LFR,
  author =       "Arnold Sommerfeld",
  booktitle =    "Festschrift Adolph W{\"u}llner gewidmet zum 70.
                 Geburtstage, 13. Juni 1905 von der Kgl. Technischen
                 Hochschule zu Aachen, ihren fr{\"u}heren und jetzigen
                 Mitgliedern",
  title =        "{Lissajous-Figuren und Resonanzwirkungen bei
                 schwingenden Schraubenfedern; ihre Verwertung zur
                 Bestimmung des Poissonschen Verh{\"a}ltnisses}.
                 ({German}) [{Lissajous} figures and resonance effects
                 with oscillating coil springs: their utilization for
                 the determination of {Poisson}'s ratio]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "162--193",
  year =         "1905",
  bibdate =      "Sun Jul 30 08:41:36 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "33",
  xxbooktitle =  "{W{\"u}llner Festschrift}",
}

@Article{Sommerfeld:1905:LOE,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Lichtgeschwindigkeits- und
                 Oberlichtgeschwindigkeits-Elektronen}. ({German}) [{On}
                 light velocity and surface light velocity electrons]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen, Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "201--235",
  month =        "????",
  year =         "1905",
  bibdate =      "Sun Sep 10 06:42:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Unpublished{Sommerfeld:1905:VAD,
  author =       "Arnold Sommerfeld",
  title =        "{Vorf{\"u}hrung eines Apparates zur Darstellung des
                 Schleuderns und der Selbstzentrierung schwanker Wellen
                 (Laval-Turbine)}. ({German}) [{Demonstration} of an
                 apparatus for the representation of centrifugation and
                 self-centering of undulating waves (Laval-Turbine)]",
  year =         "1905",
  bibdate =      "Sun Jul 30 08:43:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Unpublished manuscript.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "34",
}

@Article{Sommerfeld:1906:BED,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Elektronentheorie bei der Diskussion
                 zu vorstehendem Vortrage des Herrn W. Wien {\"u}ber die
                 partiellen Differentialgleichungen der Physik}.
                 ({German}) [{Remarks} on the theory of electrons in the
                 discussion on the preceding lectures of {Mr. W. Wien}
                 on the partial differential equations of physics]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "??",
  number =       "??",
  pages =        "51--??",
  month =        "????",
  year =         "1906",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 08:44:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "35",
  xxpages =      "51, 15",
}

@Article{Sommerfeld:1906:KSWa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Knicksicherheit der Stege von
                 Walzwerkprofilen}. ({German}) [{On} the safety of the
                 bars of rolling mill profiles]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "50",
  number =       "??",
  pages =        "1104--1107",
  month =        "????",
  year =         "1906",
  bibdate =      "Sun Jul 30 08:45:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "36",
}

@Article{Sommerfeld:1906:KSWb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Knicksicherheit der Stege von
                 Walzwerkprofilen}. ({German}) [{On} the safety of the
                 bars of rolling mill profiles]",
  journal =      "{Zeitschrift f{\"u}r Mathematik und Physik, Leipzig}",
  volume =       "54",
  number =       "??",
  pages =        "113--153",
  month =        "????",
  year =         "1906",
  bibdate =      "Sun Jul 30 08:45:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Math. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "36",
  xxnumber =     "113",
  xxpages =      "313--??",
}

@Article{Sommerfeld:1907:BEG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Bewegung der Elektronen}. ({German})
                 [{On} the movement of electrons]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "37",
  number =       "2",
  pages =        "155--171",
  month =        "????",
  year =         "1907",
  bibdate =      "Sun Jul 30 08:47:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "37",
}

@Article{Sommerfeld:1907:DEG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Diskussion {\"u}ber die Elektronentheorie}.
                 ({German}) [{On} the discussion of electron theory]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "281--??",
  month =        "????",
  year =         "1907",
  bibdate =      "Mon Sep 11 13:29:06 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1907:EGRa,
  author =       "Arnold Sommerfeld",
  title =        "{Ein Einwand gegen die Relativtheorie der
                 Elektrodynamik und seine Beseitigung}. ({German}) [{An}
                 objection to the theory of relativity and its
                 elimination]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "79",
  number =       "2",
  pages =        "36--37",
  month =        "????",
  year =         "1907",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 13:26:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1907:EGRb,
  author =       "Arnold Sommerfeld",
  title =        "{Ein Einwand gegen die Relativtheorie der
                 Elektrodynamik und seine Beseitigung}. ({German}) [{An}
                 objection to the theory of relativity and its
                 elimination]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "8",
  number =       "??",
  pages =        "841--842",
  month =        "????",
  year =         "1907",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Sun Jul 30 08:50:08 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
  mb-number =    "39",
  xxpages =      "641--??",
  xxtitle =      "{Ein Einwand gegen die Relativit{\"a}tstheorie und
                 seine Beseitigung}. ({German}) [{An} objection to the
                 theory of relativity and its elimination]",
  xxvolume =     "9",
}

@Article{Sommerfeld:1907:NBA,
  author =       "Arnold Sommerfeld",
  title =        "{Nachtrag und Berichtigung zu der Abhandlung: {\"U}ber
                 die Knicksicherheit der Stege von Walzwerkprofilen}.
                 ({German}) [{Addendum} and Corrigendum to the paper:
                 {On} the kinking safety of webs of rolling-mill
                 profiles]",
  journal =      "{Zeitschrift f{\"u}r Mathematik und Physik, Leipzig}",
  volume =       "54",
  number =       "??",
  pages =        "318--324",
  month =        "????",
  year =         "1907",
  bibdate =      "Sat Sep 09 16:03:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1907:WSGa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber den Wechselstromwiderstand der Spulen}.
                 ({German}) [{On} the alternating current resistance of
                 coils]",
  journal =      j-ANN-PHYS-1900,
  volume =       "329",
  number =       "14",
  pages =        "609--634",
  year =         "1907",
  DOI =          "https://doi.org/10.1002/andp.19073291402",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "38",
  xxpages =      "609--635",
  xxvolume =     "24",
}

@Article{Sommerfeld:1907:WSGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber den Wechselstromwiderstand der Spulen}.
                 ({German}) [{On} the alternating-current resistance of
                 coils]",
  journal =      j-PHYSIKAL-Z,
  volume =       "8",
  number =       "22",
  pages =        "805--809",
  day =          "1",
  month =        nov,
  year =         "1907",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:49:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/nyp.33433062733237?urlappend=%3Bseq=385",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "38",
  remark =       "TO DO: Not found in volume 6 in online book archive at
                 HathiTrust. Born list is wrong: it is in volume 8!",
  xxvolume =     "6",
}

@Article{Sommerfeld:1908:EFG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Ebbe und Flut}. ({German}) [{On} Ebb and
                 Flood]",
  journal =      "{Bayerisches Industrie- und Gewerbeblatt,
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "182--185, 189--192",
  month =        "????",
  year =         "1908",
  bibdate =      "Sun Jul 30 08:52:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Bayer. Ind. u. Gewerbeblatt",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "40",
  xxpages =      "1--??",
}

@Book{Klein:1909:TKG,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{Theorie des Kreisels}. ({German}) [{Theory of
                 tops}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "????",
  year =         "1909",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:16:19 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1909:AWDa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Ausbreitung der Wellen in der drahtlosen
                 Telegraphie}. ({German}) [{On} the spreading of waves
                 in wireless telegraphy]",
  journal =      j-ANN-PHYS-1900,
  volume =       "333",
  number =       "4",
  pages =        "665--736",
  year =         "1909",
  DOI =          "https://doi.org/10.1002/andp.19093330402",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "42",
  xxvolume =     "28",
}

@Article{Sommerfeld:1909:AWDb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Ausbreitung der Wellen in der drahtlosen
                 Telegraphie}. ({German}) [{On} the spread of waves in
                 wireless telegraphy]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "1--??",
  month =        "????",
  year =         "1909",
  bibdate =      "Sun Jul 30 08:57:20 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "42",
}

@InProceedings{Sommerfeld:1909:BHE,
  author =       "Arnold Sommerfeld",
  editor =       "????",
  booktitle =    "Atti del 4. Congresso internazionale dei matematici.
                 6--11.4.1908. Roma",
  title =        "{Ein Beitrag zur hydrodynamischen Erkl{\"a}rung der
                 turbulenten Fl{\"u}ssigkeitsbewegung}. ({German}) [{A}
                 contribution to the hydrodynamic explanation of
                 turbulent liquid motion]",
  volume =       "3",
  publisher =    "Accademia dei Lincei",
  address =      "Roma, Italia",
  pages =        "116--124",
  year =         "1909",
  bibdate =      "Sun Jul 30 08:55:31 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "41",
  xxbooktitle =  "4th Int. Math. Congr. Rome",
  xxpages =      "3",
}

@Article{Sommerfeld:1909:GEV,
  author =       "Arnold Sommerfeld",
  title =        "{Die Grundgleichungen f{\"u}r die elektromagnetischen
                 Vorg{\"a}nge in bewegten K{\"o}rpern. \booktitle{Zeit
                 und Raum}, von Minkowski, H. (Besprechung)}. ({German})
                 [{The} basic equations for electromagnetic processes in
                 moving bodies. {{\booktitle{Time and Space}}, by
                 Minkowski, H.} (Discussion)]",
  journal =      "{Beibl{\"a}tter zu Annalen der Physik}",
  volume =       "33",
  number =       "??",
  pages =        "809--817",
  month =        "????",
  year =         "1909",
  bibdate =      "Mon Sep 11 13:34:51 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1909:OEM,
  author =       "Arnold Sommerfeld",
  title =        "{Oskar Emil Meyer. Nekrolog}. ({German}) [{Oskar Emil
                 Meyer. Obituary}]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "17--17",
  month =        "????",
  year =         "1909",
  bibdate =      "Mon Sep 11 13:33:28 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1909:RHM,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: H. Minkowski, \booktitle{Grundgl. f. d.
                 elektromagn. Vorg{\"a}nge in bewegten K{\"o}rpern}}.
                 ({German}) [{Review: H. Minkowski, \booktitle{Basic
                 equations for electromagnetic operations in moving
                 bodies}}]",
  journal =      "{Beibl. zu. Ann. Phys. Lpz.}",
  volume =       "??",
  number =       "??",
  pages =        "809--??",
  month =        "????",
  year =         "1909",
  bibdate =      "Sun Jul 30 08:58:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "43",
}

@Article{Sommerfeld:1909:VIE,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Verteilung der Intensit{\"a}t bei der
                 Emission der R{\"o}ntgenstrahlen}. ({German}) [{On} the
                 distribution of the intensity in the emission of
                 {X}-rays]",
  journal =      j-PHYSIKAL-Z,
  volume =       "10",
  number =       "25",
  pages =        "969--976",
  day =          "15",
  month =        dec,
  year =         "1909",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 09:05:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "45",
}

@Article{Sommerfeld:1909:ZGRa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Zusammensetzung der Geschwindigkeiten in
                 der Relativtheorie}. ({German}) [{On} the composition
                 of velocities in relativity]",
  journal =      j-PHYSIKAL-Z,
  volume =       "10",
  number =       "22",
  pages =        "826--829",
  day =          "10",
  month =        nov,
  year =         "1909",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 09:03:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "44",
}

@Article{Sommerfeld:1909:ZGRb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Zusammensetzung der Geschwindigkeiten in
                 der Relativit{\"a}tstheorie}. ({German}) [{On} the
                 composition of velocities in relativity]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "11",
  number =       "??",
  pages =        "577--582",
  month =        "????",
  year =         "1909",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Sun Jul 30 09:03:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
  mb-number =    "44",
}

@Book{Klein:1910:TKH,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{Theorie des Kreisels. Heft 4. Die technischen
                 Anwendungen der Kreiseltheorie. Schlu{\ss}heft}.
                 ({German}) [{Theory of tops. Number 4. Technical
                 applications of top theory. Final issue}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "iv + 761--966",
  year =         "1910",
  LCCN =         "????",
  bibdate =      "Mon Sep 11 08:37:47 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1910:BKG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Beurteilung der Kompatibilit{\"a}tsbedingungen}.
                 ({German}) [{Assessment} of Compatibility Conditions]",
  journal =      j-ANN-PHYS-1900,
  volume =       "336",
  number =       "2",
  pages =        "443--444",
  year =         "1910",
  DOI =          "https://doi.org/10.1002/andp.19103360212",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxtitle =      "{Compatibilit{\"a}tsbedingungen}. ({German})
                 [{Compatibility} conditions]",
}

@Article{Sommerfeld:1910:GFB,
  author =       "Arnold Sommerfeld",
  title =        "{Greensche Funktion for eine beliebiges Gebiet}.
                 ({German}) [{Green}'s function for any region]",
  journal =      j-PHYSIKAL-Z,
  volume =       "11",
  number =       "26 (??)",
  pages =        "1057--1066",
  month =        "????",
  year =         "1910",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 09:11:18 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "48",
  remark =       "Issue missing from HathiTrust online archive: may be
                 v11n26; day/month unknown??",
}

@Article{Sommerfeld:1910:RIV,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Relativit{\"a}tstheorie. II. Vierdimensionale
                 Vektoranalysis}. ({German}) [{Relativity} Theory. {II}.
                 {Four}-dimensional vector analysis]",
  journal =      j-ANN-PHYS-1900,
  volume =       "338",
  number =       "14",
  pages =        "649--689",
  year =         "1910",
  DOI =          "https://doi.org/10.1002/andp.19103381402",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "47",
  xxvolume =     "33",
}

@Article{Sommerfeld:1910:RVV,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Relativit{\"a}tstheorie. I. Vierdimensionale
                 Vektoralgebra}. ({German}) [{Relativity} Theory. {I}.
                 {Four}-dimensional vector algebra]",
  journal =      j-ANN-PHYS-1900,
  volume =       "337",
  number =       "9",
  pages =        "749--776",
  year =         "1910",
  DOI =          "https://doi.org/10.1002/andp.19103370904",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "47",
  xxvolume =     "32",
}

@Article{Sommerfeld:1910:VIE,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Verteilung der Intensit{\"a}t bei der
                 Emission der R{\"o}ntgenstrahlen}. ({German}) [{On} the
                 distribution of the intensity in the emission of
                 {X}-rays]",
  journal =      j-PHYSIKAL-Z,
  volume =       "11",
  number =       "3",
  pages =        "99--101",
  day =          "1",
  month =        feb,
  year =         "1910",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 09:05:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015035421174?urlappend=%3Bseq=137",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "45",
}

@Article{Hopf:1911:KIZ,
  author =       "L. Hopf and Arnold Sommerfeld",
  title =        "{{\"U}ber komplexe Integraledarstellungen der
                 Zylinderfunktionen}. ({German}) [{On} complex integral
                 representation of {Bessel} functions]",
  journal =      "{Archiv der Mathematik und Physik, Greifswald}",
  volume =       "3",
  number =       "1",
  pages =        "1--16",
  month =        "????",
  year =         "1911",
  bibdate =      "Sun Jul 30 09:16:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Arch. Math. Phys",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "52",
}

@Article{Sommerfeld:1911:AVG,
  author =       "Arnold Sommerfeld and J. Runge",
  title =        "{Anwendung der Vektorrechnung auf die Grundlagen der
                 geometrischen Optik}. ({German}) [{Application} of
                 vector calculus to the basis of geometric optics]",
  journal =      j-ANN-PHYS-1900,
  volume =       "340",
  number =       "7",
  pages =        "277--298",
  year =         "1911",
  DOI =          "https://doi.org/10.1002/andp.19113400705",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "51",
  xxvolume =     "35",
}

@Article{Sommerfeld:1911:AWDa,
  author =       "Arnold Sommerfeld",
  title =        "{Ausbreitung der Wellen in der drahtlosen Telegraphie.
                 Einfluss der Bodenbeschaffenheit auf gerichtete und
                 ungerichtete Wellenz{\"u}ge}. ({German}) [{Spread} of
                 waves in wireless telegraphy. {Influence} of Soil
                 Properties on Directional and NonDirectional Wave
                 Trains]",
  journal =      j-PHYSIKAL-Z,
  volume =       "12",
  number =       "??",
  pages =        "158--??",
  month =        "????",
  year =         "1911",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 13:42:18 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1911:AWDb,
  author =       "Arnold Sommerfeld",
  title =        "{Ausbreitung der Wellen in der drahtlosen Telegraphie.
                 Einfluss der Bodenbeschaffenheit auf gerichtete und
                 ungerichtete Wellenz{\"u}ge}. ({German}) [{Spread} of
                 waves in wireless telegraphy. {Influence} of Soil
                 Properties on Directional and NonDirectional Wave
                 Trains]",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "4",
  number =       "??",
  pages =        "157--176",
  month =        "????",
  year =         "1911",
  ISSN =         "0863-0496",
  ISSN-L =       "0863-0496",
  bibdate =      "Sun Jul 30 09:12:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jb. drahtl. Telegr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  journal-URL =  "https://catalog.hathitrust.org/Record/008896845",
  language =     "German",
  mb-number =    "49",
  xxyear =       "1910",
}

@Misc{Sommerfeld:1911:PRC,
  author =       "Arnold Sommerfeld",
  title =        "Projet de rapport concernant les discussions du
                 congr{\`e}s de {Bruxelles} de {M. de Broglie} au
                 {Professeur Langevin}. {Lettre} du 23 d{\'e}cembre
                 1911. ({French}) [Draft report on the discussions of
                 the {Brussels} from {M. De Broglie} to {Professor
                 Langevin}. {Letter} of {23 December 1911}]",
  howpublished = "Letter.",
  year =         "1911",
  bibdate =      "Wed Aug 02 16:56:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@Article{Sommerfeld:1911:PWSa,
  author =       "Arnold Sommerfeld",
  title =        "{Das Plancksche Wirkungsquantum und seine allgemeine
                 Bedeutung f{\"u}r die Molekularphysik}. ({German})
                 [{Planck}'s quantum of action and its overall
                 Importance for molecular physics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "12",
  number =       "24",
  pages =        "1057--1069",
  day =          "1",
  month =        dec,
  year =         "1911",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Fri Sep 18 10:52:01 2015",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://babel.hathitrust.org/cgi/pt?id=mdp.39015011417709%3Bview=1up%3Bseq=1115",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "53",
}

@Article{Sommerfeld:1911:PWSb,
  author =       "Arnold Sommerfeld",
  title =        "{Das Plancksche Wirkungsquantum und seine allgemeine
                 Bedeutung f{\"u}r die Molekularphysik}. ({German})
                 [{Planck}'s quantum of action and its overall
                 Importance for molecular physics]",
  journal =      "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft, Braunschweig}",
  volume =       "13",
  number =       "??",
  pages =        "1074--1093",
  month =        "????",
  year =         "1911",
  bibdate =      "Mon Sep 11 13:40:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1911:SSG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Struktur der $ \gamma $-Strahlen}.
                 ({German}) [{On} the structure of $ \gamma $ rays]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "1--60",
  month =        "????",
  year =         "1911",
  bibdate =      "Sun Jul 30 09:14:06 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "50",
}

@InProceedings{Sommerfeld:1912:ATE,
  author =       "Arnold Sommerfeld",
  title =        "Application de la th{\'e}orie de l'{\'e}l{\'e}ment
                 d'action aux ph{\'e}nom{\`e}nes mol{\'e}culaires non
                 p{\'e}riodiques. ({French}) [{Application} of the
                 theory of the quantum of action to nonperiodic
                 molecular phenomena]",
  crossref =     "Langevin:1912:TDR",
  pages =        "313--373 + 374--392 (discussion)",
  year =         "1912",
  bibdate =      "Sat Sep 05 15:38:06 2015",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
  mb-number =    "56",
}

@Article{Sommerfeld:1912:BRG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Beugung der R{\"o}ntgenstrahlen}.
                 ({German}) [{On} the diffraction of {X}-rays]",
  journal =      j-ANN-PHYS-1900,
  volume =       "343",
  number =       "8",
  pages =        "473--506",
  year =         "1912",
  DOI =          "https://doi.org/10.1002/andp.19123430802",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "54",
}

@InCollection{Sommerfeld:1912:FLD,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Festschrift, Heinrich Weber zu seinem 70. Geburstag
                 am 5 Marz 1912, gewidmet von Freunden und
                 Sch{\"u}lern}. ({German}) [{Commemorative}, {Heinrich
                 Weber} on his 70th birthday on {5 March 1912},
                 dedicated to friends and pupils]",
  title =        "{{\"U}ber die Fortpflanzung des Lichtes in
                 dispergierendenr Medien}. ({German}) [{On} the
                 propagation of light in dispersive media]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "338--374",
  year =         "1912",
  bibdate =      "Sun Jul 30 15:28:06 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "55",
}

@Article{Sommerfeld:1912:GFSa,
  author =       "Arnold Sommerfeld",
  title =        "{Die Green'sche Funktion der Schwingungsgleichung
                 f{\"u}r das {\"A}u{\ss}ere eines beliebigen Gebietes
                 (nur Titel)}. ({German}) [{The} {Green}'s function of
                 the vibration equation for the range of any field
                 (title only)]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "83",
  number =       "2",
  pages =        "6--??",
  month =        "????",
  year =         "1912",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 13:44:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1912:GFSb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Greensche Funktion der Schwingungsgleichung}.
                 ({German}) [{The} {Green}'s function of the oscillation
                 equation]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "21",
  number =       "??",
  pages =        "309--353",
  month =        "????",
  year =         "1912",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 15:35:56 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "57",
  xxyear =       "1913",
}

@Article{Sommerfeld:1912:PWSa,
  author =       "Arnold Sommerfeld",
  title =        "{Das Plancksche Wirkungsquantum und seine allgemeine
                 Bedeutung f{\"u}r die Molekularphysik}. ({German})
                 [{Planck}'s quantum of action and its overall
                 Importance for molecular physics]",
  journal =      "{Monatshefte f{\"u}r den naturwissenschaftlichen
                 Unterricht aller Schulgattungen}",
  volume =       "5",
  number =       "??",
  pages =        "115--132",
  month =        "????",
  year =         "1912",
  bibdate =      "Mon Sep 11 13:51:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1912:PWSb,
  author =       "Arnold Sommerfeld",
  title =        "{Das Plancksche Wirkungsquantum und seine allgemeine
                 Bedeutung f{\"u}r die Molekularphysik}. ({German})
                 [{Planck}'s quantum of action and its overall
                 Importance for molecular physics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "83",
  number =       "2,1",
  pages =        "31--49",
  month =        "????",
  year =         "1912",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Wed Aug 02 06:47:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
  xxpages =      "31--50",
}

@Article{Debye:1913:TLE,
  author =       "P. Debye and Arnold Sommerfeld",
  title =        "{Theorie des lichtelektrischen Effektes vom Standpunkt
                 des Wirkungsquantums}. ({German}) [{Theory} of the
                 photoelectric effect from the viewpoint of the quantum
                 of action]",
  journal =      j-ANN-PHYS-1900,
  volume =       "346",
  number =       "10",
  pages =        "873--930",
  year =         "1913",
  DOI =          "https://doi.org/10.1002/andp.19133461002",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "60",
  xxvolume =     "41",
}

@Book{Lorentz:1913:RSA,
  author =       "Hendrik Antoon Lorentz and Albert Einstein and Hermann
                 Minkowski",
  title =        "{Das Relativit{\"a}tsprinzip. Eine Sammlung von
                 Abhandlungen}. ({German}) [{The} Relativity Principle.
                 {A} collection of essays]",
  volume =       "2",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "89",
  year =         "1913",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "Mit Anmerkungen von {\it Arnold Sommerfeld} und
                 Vorwort von {\it Otto Blumenthal}. [With comments from
                 {\it Arnold Sommerfeld} and preface by {\it Otto
                 Blumenthal}.]",
  series =       "{Fortschritte der mathematischen Wissenschaften in
                 Monographien}",
  ZMnumber =     "44.0770.01",
  acknowledgement = ack-nhfb,
  author-dates = "Hendrik Antoon Lorentz (1853--1928); Albert Einstein
                 (1879--1955); Arnold Johannes Wilhelm Sommerfeld (5
                 December 1868--26 April 1951);",
  language =     "German",
  remark =       "Reprinted in 1920, 1922, 1923, 1958, 1982, and 1990.",
}

@Article{Sommerfeld:1913:DSG,
  author =       "Arnold Sommerfeld and Otto Frank",
  title =        "{Die Deformationen der Segmentmembranen}. ({German})
                 [{Deformations} of segment membranes]",
  journal =      j-Z-BIOL,
  volume =       "61",
  number =       "??",
  pages =        "264--274",
  month =        "????",
  year =         "1913",
  CODEN =        "ZEBLA3",
  ISSN =         "0372-8366",
  bibdate =      "Sun Jul 30 15:37:04 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Z. Biologie}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Biologie, M{\"u}nchen}",
  language =     "German",
  mb-number =    "58",
}

@Article{Sommerfeld:1913:HEN,
  author =       "Arnold Sommerfeld",
  title =        "{Hermann Ebert. Nekrolog}. ({German}) [{Hermann
                 Ebert}. Obituary]",
  journal =      j-JAHRB-KGL-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "73--75",
  month =        "????",
  year =         "1913",
  CODEN =        "????",
  ISSN =         "????",
  ISSN-L =       "????",
  bibdate =      "Sun Jul 30 17:36:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der K{\"o}niglich Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "61",
  xxjournal =    "Bayer. Akad.",
}

@Article{Sommerfeld:1913:UGA,
  author =       "Prof. Dr. Arnold Sommerfeld",
  title =        "{Unsere gegenw{\"a}rtigen Anschauungen {\"u}ber
                 R{\"o}ntgenstrahlung}. ({German}) [{Our} Current Views
                 on {X}-Ray Radiation]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "1",
  number =       "30",
  pages =        "705--713",
  day =          "25",
  month =        jul,
  year =         "1913",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01493908",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 18:39:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01493908",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1913:ZAG,
  author =       "Arnold Sommerfeld",
  title =        "{Der Zeemaneffekt eines anisotrop gebundenen Elektrons
                 und die Beobachtungen von Paschen--Back}. ({German})
                 [{The} {Zeeman} effect of an anisotropically bound
                 electron and the observations of {Paschen--Back}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "345",
  number =       "4",
  pages =        "748--774",
  month =        "????",
  year =         "1913",
  DOI =          "https://doi.org/10.1002/andp.19133450410",
  ISSN =         "1521-3889",
  bibdate =      "Sun Jul 30 15:39:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "59",
  xxjournal =    "Ann. Phys. Lpz.",
  xxvolume =     "40",
}

@InCollection{Sommerfeld:1914:BNG,
  author =       "Arnold Sommerfeld",
  booktitle =    "W{\"u}rttembergische Nekrologe f{\"u}r das Jahr. Komm.
                 f. Landesgeschichte",
  title =        "{Bidlingmayer, Nekrolog}. ({German}) [{Bidlingmayer},
                 {Obituary}]",
  publisher =    "????",
  address =      "????",
  pages =        "179--??",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:49:15 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "67",
}

@Article{Sommerfeld:1914:BWU,
  author =       "Arnold Sommerfeld",
  title =        "{Die Bedeutung des Wirkungsquantums f{\"u}r
                 unperiodische Molekularprozesse in der Physik}.
                 ({German}) [{The} importance of the quantum of action
                 for nonperiodic molecular processes in physics]",
  journal =      "{Abhandlungen der Deutschen Bunsengesellschaft f{\"u}r
                 angewandte physikalische Chemie}",
  volume =       "7",
  number =       "??",
  pages =        "252--317",
  month =        "????",
  year =         "1914",
  bibdate =      "Wed Aug 02 06:52:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1914:FLD,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Fortpflanzung des Lichtes in
                 dispergierenden Medien}. ({German}) [{On} the
                 propagation of light in dispersing media]",
  journal =      j-ANN-PHYS-1900,
  volume =       "349",
  number =       "10",
  pages =        "177--202",
  year =         "1914",
  DOI =          "https://doi.org/10.1002/andp.19143491002",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "65",
  xxvolume =     "44",
}

@Book{Sommerfeld:1914:FZK,
  author =       "Arnold Sommerfeld",
  title =        "{Der Fall Zabern: die Kronprinzen-Depesche und die
                 {\"o}ffentliche Meinung}. ({German}) [{The Fall of
                 Zabern: the Crown Prince's Dispatch and Public
                 Opinion}]",
  publisher =    "Continent in Komm.",
  address =      "Berlin, Germany",
  pages =        "????",
  year =         "1914",
  bibdate =      "Sat Aug 12 13:01:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1914:PFW,
  author =       "Arnold Sommerfeld",
  title =        "{Probleme der freien Wegl{\"a}nge}. ({German})
                 [{Free-path} problems]",
  journal =      "{Mathematische Vorlesungen an der Universit{\"a}t
                 G{\"o}ttingen}",
  volume =       "6",
  number =       "??",
  pages =        "125--165",
  month =        "????",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:38:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "G{\"o}tt. Vortrag. Math. Vorles. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "62",
  xxpages =      "123--166",
  xxyear =       "1913",
}

@Article{Sommerfeld:1914:TLW,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Lichtbogenschwingungen bei
                 Wechselstrombetrieb}. ({German}) [{Theory} of arc
                 oscillations in {AC} operation]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "261--285",
  month =        "????",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:48:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "68",
}

@Article{Sommerfeld:1914:TSG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Schmiermittelreibung}. ({German})
                 [{Toward} a Theory of Lubricant Repulsion]",
  journal =      "{Archiv f{\"u}r Elektrotechnik}",
  volume =       "3",
  number =       "1",
  pages =        "1--5",
  month =        "????",
  year =         "1914",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1007/BF01657589",
  ISSN =         "0948-7921 (print), 1432-0487 (electronic)",
  ISSN-L =       "0948-7921",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01657589",
  acknowledgement = ack-nhfb,
  ajournal =     "Arch. Elektr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "66",
}

@Article{Sommerfeld:1914:UGA,
  author =       "Arnold Sommerfeld",
  title =        "{Unsere gegenw{\"a}rtigen Auschauungen {\"u}ber
                 R{\"o}ntgenstrahlen. Vortrag}. ({German}) [{Our}
                 current views of {X}-rays. {Lecture}]",
  journal =      "{Unterrichtsbl{\"a}tter f{\"u}r Mathematik und
                 Naturwissenschaften}",
  volume =       "20",
  number =       "??",
  pages =        "2--11",
  month =        "????",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:40:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Unterrichtsbl{\"a}tter Math. Naturw.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "63",
}

@Article{Sommerfeld:1914:VTZ,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Voigtschen Theorie des Zeeman-Effektes}.
                 ({German}) [{On} {Voigt}'s Theory of the {Zeeman}
                 Effect]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen, Mathem.-physikal. Klasse,
                 G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "207--229",
  month =        "????",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:44:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "64",
  xxpages =      "1--??",
}

@Article{Minkowski:1915:RGR,
  author =       "Hermann Minkowski",
  title =        "{Das Relativit{\"a}tsprinzip}. ({German}) [{The}
                 Relativity Principle]",
  journal =      j-ANN-PHYS-1900,
  volume =       "352",
  number =       "15",
  pages =        "927--938",
  month =        "????",
  year =         "1915",
  DOI =          "https://doi.org/10.1002/andp.19153521505",
  ISSN =         "1521-3889",
  bibdate =      "Sun Sep 10 06:48:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Aus den nachgelassenen Papieren von H. Minkowski,
                 ver{\"o}ffentlicht von A. Sommerfeld. [From the
                 unpublished papers of {H. Minkowski}, published by {A.
                 Sommerfeld}]",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxjournal =    "Annalen der Physik, Leipzig",
  xxvolume =     "47",
}

@InCollection{Sommerfeld:1915:ADN,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Arbeiten aus den Gebieten der Phys. Math. Chemie}.
                 ({German}) [{Works} from the fields of Physics,
                 Mathematics, and Chemistry]",
  title =        "{Die allgemeine Dispersionsformel nach dem Bohrschen
                 Modell. (Elster--Geitel-Festschrift)}. ({German})
                 [{The} general dispersion formula according to {Bohr}'s
                 model. ({Elster--Geitel} commemorative)]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "549--584",
  year =         "1915",
  bibdate =      "Sun Jul 30 17:57:04 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "71",
}

@Article{Sommerfeld:1915:BDK,
  author =       "Arnold Sommerfeld",
  title =        "{Besprechungen: \booktitle{Dynamik der
                 Kristallgitter}}. ({German}) [{Reviews:
                 \booktitle{Dynamics of crystal lattices}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "3",
  number =       "50",
  pages =        "669--670",
  day =          "10",
  month =        dec,
  year =         "1915",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01547785",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01547785",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "73",
}

@Article{Sommerfeld:1915:BMD,
  author =       "Arnold Sommerfeld",
  title =        "{Born, M.: \booktitle{Dynamik der Kristallgitter}.
                 Besprechung}. ({German}) [{Born, M.:
                 \booktitle{Dynamics of crystal lattices}. Review}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "3",
  number =       "50",
  pages =        "669--670",
  day =          "10",
  month =        dec,
  year =         "1915",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01547785",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 14:16:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1915:FBN,
  author =       "Arnold Sommerfeld",
  title =        "{Friedrich Bidlingmeier. Nekrolog}. ({German})
                 [{Friedrich Bidlingmeier. Obituary}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "16",
  number =       "??",
  pages =        "17--19",
  month =        "????",
  year =         "1915",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 14:13:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1915:FWA,
  author =       "Arnold Sommerfeld",
  title =        "{Die Feinstruktur der Wasserstoff-{\"a}hnlichen
                 Linien}. ({German}) [{The} fine structure of
                 hydrogen-like lines]",
  journal =      "{Sitzungsberichte der Mathemat.-physikal Klasse der
                 K{\"o}niglich Bayerischen Akademie der Wissenschaften
                 zu M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "459--500",
  month =        "????",
  year =         "1915",
  bibdate =      "Sun Jul 30 18:06:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "75",
}

@Article{Sommerfeld:1915:JWH,
  author =       "Arnold Sommerfeld",
  title =        "{Johann Wilhelm Hittorf. Nekrolog}. ({German})
                 [{Johann Wilhelm Hittorf. Obituary}]",
  journal =      j-JAHRB-KGL-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "130--135",
  year =         "1915",
  CODEN =        "????",
  ISSN =         "????",
  ISSN-L =       "????",
  bibdate =      "Mon Sep 11 14:14:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der K{\"o}niglich Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1915:NFP,
  author =       "Arnold Sommerfeld",
  title =        "{Die neueren Fortschritte in der Physik der
                 R{\"o}ntgenstrahlen}. ({German}) [{Recent} advances in
                 the physics of {X}-rays]",
  journal =      "{M{\"u}nchener medizinische Wochenschrift}",
  volume =       "62",
  number =       "??",
  pages =        "1324--1430",
  month =        "????",
  year =         "1915",
  bibdate =      "Mon Sep 11 14:02:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1915:PRG,
  author =       "Arnold Sommerfeld",
  title =        "{Die Physik der R{\"o}ntgenstrahlen}. ({German})
                 [{The} Physics of {X}-Ray Radiations]",
  journal =      "{Allgemeine Zeitung, M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "18",
  month =        dec,
  year =         "1915",
  bibdate =      "Mon Sep 11 14:04:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1915:QSGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien}. ({German})
                 [{Quantum} Theory of Spectral Lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "356",
  number =       "16",
  pages =        "125--167",
  month =        "????",
  year =         "1915",
  ISSN =         "1521-3889",
  bibdate =      "Wed Aug 02 06:54:57 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxjournal =    "Annalen der Physik, Leipzig",
  xxvolume =     "51",
}

@Article{Sommerfeld:1915:QSGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien}. ({German})
                 [{Quantum} Theory of Spectral Lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "356",
  number =       "17",
  pages =        "1--94",
  month =        "????",
  year =         "1915",
  DOI =          "https://doi.org/10.1002/andp.19163561702",
  ISSN =         "1521-3889",
  bibdate =      "Wed Aug 02 06:54:57 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://onlinelibrary.wiley.com/doi/10.1002/andp.19163561702/full",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxjournal =    "Annalen der Physik, Leipzig",
  xxvolume =     "51",
}

@Unpublished{Sommerfeld:1915:RMR,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Minkowski,
                 \booktitle{Relativit{\"a}tsprinzip}}. ({German})
                 [{Review}: {Minkowski, \booktitle{Relativity
                 Principle}}]",
  year =         "1915",
  bibdate =      "Sun Jul 30 18:02:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Unpublished",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "72",
  remark =       "TO DO: Where was this published??",
}

@Article{Sommerfeld:1915:RSGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zu R{\"o}ntgens siebzigstem Geburtstag}. ({German})
                 [{On} {R{\"o}ntgen}'s seventieth birthday]",
  journal =      "{Deutsche Revue}",
  volume =       "??",
  number =       "??",
  pages =        "85--92",
  month =        apr,
  year =         "1915",
  bibdate =      "Sun Jul 30 17:53:00 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Rev.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "70",
}

@Article{Sommerfeld:1915:RSGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zu R{\"o}ntgens siebzigstem Geburtstag}. ({German})
                 [{On} {R{\"o}ntgen}'s seventieth birthday]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "59",
  number =       "??",
  pages =        "293--295",
  month =        "????",
  year =         "1915",
  bibdate =      "Mon Sep 11 14:10:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1915:SRG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber das Spektrum der R{\"o}ntgenstrahlung}.
                 ({German}) [{On} the Spectrum of {X}-Ray Radiation]",
  journal =      j-ANN-PHYS-1900,
  volume =       "351",
  number =       "6",
  pages =        "721--748",
  year =         "1915",
  DOI =          "https://doi.org/10.1002/andp.19153510602",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "69",
}

@Article{Sommerfeld:1915:TBS,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Balmerschen Serie}. ({German})
                 [{Towards} a theory of {Balmer}'s series]",
  journal =      "{Sitzungsberichte der Mathemat.-physikal. Klasse der
                 K{\"o}niglich Bayerischen Akademie der Wissenschaften
                 zu M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "425--458",
  month =        "????",
  year =         "1915",
  bibdate =      "Sun Jul 30 18:04:55 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "74",
}

@Article{Sommerfeld:1915:TLW,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Lichtbogenschwingungen bei
                 Wechselstrombetrieb}",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "10",
  number =       "??",
  pages =        "201--215",
  month =        "????",
  year =         "1915",
  ISSN =         "0863-0496",
  ISSN-L =       "0863-0496",
  bibdate =      "Sun Jul 30 17:48:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jb. drahtl. Telegr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  journal-URL =  "https://catalog.hathitrust.org/Record/008896845",
  language =     "German",
  mb-number =    "68",
}

@Article{Sommerfeld:1916:KSN,
  author =       "Arnold Sommerfeld",
  title =        "{Karl Schwarzschild. Nekrolog}. ({German}) [{Karl
                 Schwarzschild. Obituary}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "4",
  number =       "31",
  pages =        "453--457",
  day =          "30",
  month =        jul,
  year =         "1916",
  CODEN =        "NATWAY",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 14:24:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "78",
  remark =       "Not found at publisher Web site: there appears to be
                 issue/page confusion: July 1916, Issue 30, Pages
                 433--452; July 1916, Issue 31, Pages 401--412; August
                 1916, Issue 32, Pages 469--488.",
  subject-dates = "9 October 1873--11 May 1916",
  xxpages =      "1--??",
}

@Article{Sommerfeld:1916:MRIa,
  author =       "Arnold Sommerfeld",
  title =        "{Die medizinischen R{\"o}ntgenbilder im Lichte der
                 Methode der Kristallinterferenzen}. ({German})
                 [{Medical radiographs in light of the method of crystal
                 interferences}]",
  journal =      "{Medizin. Wochenzeitschrift}",
  volume =       "??",
  number =       "??",
  pages =        "33--40",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:09:42 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "77",
}

@Article{Sommerfeld:1916:MRIb,
  author =       "Arnold Sommerfeld",
  title =        "{Die medizinischen R{\"o}ntgenbilder im Lichte der
                 Methode der Kristallinterferenzen}. ({German})
                 [{Medical radiographs in light of the method of crystal
                 interferences}]",
  journal =      "{Strahlentherapie: Zeitschrift f{\"u}r Radiologie und
                 Onkologie}",
  volume =       "7",
  number =       "??",
  pages =        "33--40",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:09:42 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Strahlenth.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "77",
  xxjournal =    "Strahlenth.",
}

@Article{Sommerfeld:1916:NFPa,
  author =       "Prof. Dr. Arnold Sommerfeld",
  title =        "{Die neueren Fortsenritte in der Physik der
                 R{\"o}ntgenstrahlung}. ({German}) [{Recent} Advances in
                 Physics of {X}-Ray Radiation]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "4",
  number =       "1",
  pages =        "1--8",
  day =          "7",
  month =        jan,
  year =         "1916",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01495331",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01495331",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "82",
}

@Article{Sommerfeld:1916:NFPb,
  author =       "Prof. Dr. Arnold Sommerfeld",
  title =        "{Die neueren Fortschritte in der Physik der
                 R{\"o}ntgenstrahlen. 5. Die Reftexionsmethode und das
                 Spektrum der R{\"o}ntgenstrahlen}. ({German}) [{Recent}
                 advances in the physics of {X}-rays. 5. {The}
                 reflection method and the spectrum of {X}-rays]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "4",
  number =       "2",
  pages =        "13--18",
  day =          "14",
  month =        jan,
  year =         "1916",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01497291",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01497291",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "82",
  remark =       "According to \cite[pages 493,
                 501]{Sommerfeld:1968:GSGd}, this work appeared in two
                 parts on pages 1--12 and 23--28, yet the DOI leads to a
                 single article on pages 13--18. The DOI page range is
                 correct!",
}

@Article{Sommerfeld:1916:NFPc,
  author =       "Arnold Sommerfeld",
  title =        "{Die neueren Fortschritte in der Physik der
                 R{\"o}ntgenstrahlen}. ({German}) [{Recent} advances in
                 the physics of {X}-rays]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "62",
  number =       "??",
  pages =        "1424--1430",
  month =        "????",
  year =         "1916",
  bibdate =      "Mon Sep 11 14:23:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1916:PRGa,
  author =       "Arnold Sommerfeld",
  title =        "{Die Physik der R{\"o}ntgenstrahlen}. ({German})
                 [{The} Physics of {X}-Ray Radiations]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "??",
  number =       "??",
  pages =        "458--??",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:08:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "76",
}

@Article{Sommerfeld:1916:PRGb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Physik der R{\"o}ntgenstrahlen}. ({German})
                 [{The} Physics of {X}-Ray Radiations]",
  journal =      "{Natur und Kultur}",
  volume =       "13",
  number =       "??",
  pages =        "193--203",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:08:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nat. u. Kult.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "76",
}

@Article{Sommerfeld:1916:QSE,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien,
                 Erg{\"a}nzungen and Erweiterungen}. ({German})
                 [{Quantum} Theory of Spectral Lines, Supplements and
                 Extensions]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "131--182",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:21:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "83",
}

@Article{Sommerfeld:1916:QSGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien}. ({German})
                 [{Quantum} Theory of Spectral Lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "356",
  number =       "18",
  pages =        "125--167",
  year =         "1916",
  DOI =          "https://doi.org/10.1002/andp.19163561802",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "79",
}

@Article{Sommerfeld:1916:QSGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien}. ({German})
                 [{Quantum} Theory of Spectral Lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "356",
  number =       "17",
  pages =        "1--94",
  year =         "1916",
  DOI =          "https://doi.org/10.1002/andp.19163561702",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
}

@Article{Sommerfeld:1916:QSL,
  author =       "Arnold Sommerfeld",
  title =        "{Die Quantentheorie der Spektrallinien und die letzte
                 Arbeit von K. Schwarzschild}. ({German}) [{The} Quantum
                 Theory of Spectral Lines and the Last Work of {K.
                 Schwarzschild}]",
  journal =      "{Deutsch Umschau}",
  volume =       "22",
  number =       "48",
  pages =        "941--946",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:15:51 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "81",
  xxjournal =    "Die Umschau, Leipzig",
}

@Article{Sommerfeld:1916:RSGc,
  author =       "Arnold Sommerfeld",
  title =        "{Zu R{\"o}ntgens siebzigstem Geburtstag}. ({German})
                 [{On} {R{\"o}ntgen}'s seventieth birthday]",
  journal =      j-PHYSIKAL-Z,
  volume =       "16",
  number =       "??",
  pages =        "89--93",
  month =        "????",
  year =         "1916",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 14:12:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1916:TZE,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie des Zeeman-Effekts der Wasserstofflinien,
                 mit einem Anhang {\"u}ber die Stark-Effekt}. ({German})
                 [{On} the theory of the {Zeeman} effect of the hydrogen
                 lines, with an appendix on the {Stark} effect]",
  journal =      j-PHYSIKAL-Z,
  volume =       "17",
  number =       "20",
  pages =        "491--507",
  day =          "15",
  month =        oct,
  year =         "1916",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Wed Aug 02 06:57:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015010783705?urlappend=%3Bseq=527",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "80",
}

@Article{Sommerfeld:1916:WRH,
  author =       "Arnold Sommerfeld",
  title =        "{Die Wellenl{\"a}nge der R{\"o}ntgenstrahlen als
                 H{\"a}rtemass}. ({German}) [{The} wavelength of
                 {X}-rays related to elevation]",
  journal =      "{M{\"u}nchener medizinische Wochenschrift}",
  volume =       "63",
  number =       "??",
  pages =        "458--460",
  month =        "????",
  year =         "1916",
  bibdate =      "Mon Sep 11 14:18:12 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1917:AMS,
  author =       "Arnold Sommerfeld",
  title =        "{Zum Andenken an Marian Smoluchowski [Nekrolog]}.
                 ({German}) [{In} the memory of {Marian Smoluchowski}
                 [obituary]]",
  journal =      j-PHYSIKAL-Z,
  volume =       "18",
  number =       "22",
  pages =        "533--539",
  day =          "15",
  month =        nov,
  year =         "1917",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 18:24:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Includes bibliography of Smoluchowski's
                 publications.",
  URL =          "https://hdl.handle.net/2027/mdp.39015009220800?urlappend=%3Bseq=579",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "86",
  remark =       "Marian Smoluchowski died in Krak{\'o}w, Poland, in a
                 dysentery epidemic in World War I.",
  subject-date = "28 May 1872--5 September 1945",
}

@Article{Sommerfeld:1917:EMN,
  author =       "Arnold Sommerfeld",
  title =        "{Ernst Mach. Nekrolog}. ({German}) [{Ernst Mach.
                 Obituary}]",
  journal =      j-JAHRB-KGL-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "58--67",
  month =        "????",
  year =         "1917",
  CODEN =        "????",
  ISSN =         "????",
  ISSN-L =       "????",
  bibdate =      "Mon Sep 11 14:31:00 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der K{\"o}niglich Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1917:ERN,
  author =       "Arnold Sommerfeld",
  title =        "{Eduard Riecke, Nekrolog}. ({German}) [{Eduard
                 Riecke}, obituary]",
  journal =      j-JAHRB-KGL-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "115--118",
  month =        "????",
  year =         "1917",
  CODEN =        "????",
  ISSN =         "????",
  ISSN-L =       "????",
  bibdate =      "Mon Sep 11 14:27:38 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der K{\"o}niglich Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@InCollection{Sommerfeld:1917:FBN,
  author =       "Arnold Sommerfeld",
  booktitle =    "{W{\"u}rttembergische Nekrologe f{\"u}r das Jahr.
                 Kommentar f{\"u}r Landesgeschichte 1914}",
  title =        "{Friedrich Bidlingmayer. (Nekrolog)}. ({German})
                 [{Friedrich Bidlingmayer. Obituary}]",
  publisher =    "Kohlhammer",
  address =      "Stuttgart, Germany",
  pages =        "179--179",
  year =         "1917",
  bibdate =      "Mon Sep 11 13:58:57 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1917:GFI,
  author =       "Arnold Sommerfeld",
  title =        "{Goethes Farbenlehre im Urteil der Zeit}. ({German})
                 [{Goethe}'s theory of color in the judgment of time]",
  journal =      "{Deutsche Revue}",
  volume =       "??",
  number =       "??",
  pages =        "100--106",
  month =        jul,
  year =         "1917",
  bibdate =      "Sun Jul 30 18:28:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Rev.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "88",
}

@Article{Sommerfeld:1917:IAC,
  author =       "Arnold Sommerfeld",
  title =        "{Der innere Aufbau des chemischen Atoms und seine
                 Erforschung}. ({German}) [{The internal structure of
                 the chemical atom and its exploration}]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "61",
  number =       "??",
  pages =        "840--857",
  month =        "????",
  year =         "1917",
  bibdate =      "Sun Jul 30 18:23:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "85",
}

@Article{Sommerfeld:1917:QSI,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien,
                 Intensit{\"a}tsfragen}. ({German}) [{Toward} the
                 quantum theory of spectral lines, intensity
                 questions]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 K{\"o}nigl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "83--109",
  month =        "????",
  year =         "1917",
  bibdate =      "Sun Jul 30 18:22:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "84",
}

@Article{Sommerfeld:1918:AAG,
  author =       "Arnold Sommerfeld",
  title =        "{Der Aufbau der Atome auf Grund ihrer Spektren}.
                 ({German}) [{The} structure of atoms on the basis of
                 their spectra]",
  journal =      "{Monatshefte f{\"u}r den naturwissenschaftlichen
                 Unterricht aller Schulgattungen}",
  volume =       "11",
  number =       "??",
  pages =        "61--67",
  month =        "????",
  year =         "1918",
  bibdate =      "Mon Sep 11 14:38:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1918:ART,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und R{\"o}ntgenspektren. I. Teil}. ({German})
                 [{Atomic} construction and {X}-ray spectra. {Part I}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "19",
  number =       "14",
  pages =        "297--307",
  day =          "15",
  month =        jul,
  year =         "1918",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 18:32:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015056706941?urlappend=%3Bseq=359",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "91",
  received =     "6 April 1918",
}

@InCollection{Sommerfeld:1918:BEQ,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Zu Max Plancks 60. Geburtstag. Ansprachen gehalten am
                 26.4.1918 in der Deutschen Physikalischen
                 Gesellschaft}",
  title =        "{{\"U}}ber die Entdeckung der Quanten. ({German})
                 [{On} the discovery of the quantum]",
  publisher =    "C. F. M{\"u}ller",
  address =      "Karlsruhe",
  pages =        "16--18",
  year =         "1918",
  bibdate =      "Mon Sep 11 10:29:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1918:BGG,
  author =       "Arnold Sommerfeld",
  title =        "{Ein Besuch in Gent}. ({German}) [{A} visit to
                 {Ghent}]",
  journal =      "{S{\"u}ddeutsche Monatshefte}",
  volume =       "15",
  number =       "2",
  pages =        "44--46",
  month =        "????",
  year =         "1918",
  bibdate =      "Mon Sep 11 14:39:40 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1918:BUG,
  author =       "Arnold Sommerfeld",
  title =        "{Besuch an der Universit{\"a}t Gent}. ({German})
                 [{Visit} to the {University of Ghent}]",
  journal =      "{Monatshefte f{\"u}r den naturwissenschaftlichen
                 Unterricht aller Schulgattungen}",
  volume =       "11",
  number =       "??",
  pages =        "57--61",
  month =        "????",
  year =         "1918",
  bibdate =      "Sun Jul 30 18:30:46 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Mth. naturw. Unterr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "90",
}

@Article{Sommerfeld:1918:DDS,
  author =       "Arnold Sommerfeld",
  title =        "{Die Drudesche Dispersionstheorie vom Standpunkte des
                 Bohrschen Modelles und die Konstitution von H$_2$,
                 O$_2$ und N$_2$}. ({German}) [{Drudian} dispersion
                 theory from the standpoint of {Bohr}'s model and the
                 constitution of {H$_2$}, {O$_2$}, and {N$_2$}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "358",
  number =       "15",
  pages =        "497--550",
  year =         "1918",
  DOI =          "https://doi.org/10.1002/andp.19183581502",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxnumber =     "87",
  xxvolume =     "53",
  xxyear =       "1917",
}

@Article{Sommerfeld:1918:EPD,
  author =       "Arnold Sommerfeld",
  title =        "{Die Entwicklung der Physik in Deutschland seit
                 Heinrich Hertz}. ({German}) [{The} Development of
                 Physics in {Germany} since {Heinrich Hertz}]",
  journal =      "{Deutsche Revue}",
  volume =       "??",
  number =       "??",
  pages =        "122--132",
  month =        aug,
  year =         "1918",
  bibdate =      "Sun Jul 30 18:33:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Rev.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "92",
}

@Article{Sommerfeld:1918:FLG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Feinstruktur der $ K_\beta $-Linie}.
                 ({German}) [{On} the fine structure of the {$ K_\beta
                 $} line]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "367--372",
  month =        "????",
  year =         "1918",
  bibdate =      "Sun Jul 30 18:34:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "93",
}

@Article{Sommerfeld:1918:MPS,
  author =       "Geheimrat Prof. Dr. Arnold Sommerfeld",
  title =        "{Max Planck zum sechzigsten Geburtstage}. ({German})
                 [{Max Planck} on his sixtieth birthday]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "6",
  number =       "17",
  pages =        "195--199",
  day =          "26",
  month =        apr,
  year =         "1918",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01491326",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01491326",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "89",
  xxvolume =     "17",
}

@Article{Sommerfeld:1918:RGX,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber R{\"o}ntgenspektren}. ({German}) [{On}
                 {X}-Ray Spectra]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "20",
  number =       "??",
  pages =        "101--101",
  month =        "????",
  year =         "1918",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 14:33:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1918:SQN,
  author =       "Arnold Sommerfeld",
  title =        "{Strahlungs- und Quantentheorie (nur Titel)}.
                 ({German}) [{Radiation} and quantum theory (title
                 only)]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "20",
  number =       "??",
  pages =        "69--69",
  month =        "????",
  year =         "1918",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 14:32:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1918:UFA,
  author =       "Arnold Sommerfeld",
  title =        "{Untersuchungen zur Frage des Atombaus und der
                 Spektrallinien}. ({German}) [{Investigations} on the
                 question of atomic and spectral lines]",
  journal =      "{Sitzungsberichte der Mathemat.-physikal. Klasse der
                 K{\"o}niglich Bayerischen Akademie der Wissenschaften
                 zu M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1918",
  bibdate =      "Mon Sep 11 14:35:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1919:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "x + 550",
  year =         "1919",
  LCCN =         "QC173 .S483 1919",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "This is the first edition of a book that appeared in
                 eight editions up to 1969.",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1919:ASM,
  author =       "Arnold Sommerfeld",
  title =        "{Die Atomtheorie und die Spektrallinien. Mitteilung
                 {\"u}ber sein Buch}. ({German}) [{Atomic} theory and
                 spectral lines. {Communication} about his book]",
  journal =      "{Sitzungsberichte der Mathemat.-physikal. Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "15--??",
  month =        "????",
  year =         "1919",
  bibdate =      "Mon Sep 11 14:54:49 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1919:AVS,
  author =       "Arnold Sommerfeld and W. Kossel",
  title =        "{Auswahlprinzip und Verschiebungssatz bei
                 Serienspektren}. ({German}) [{Selection} principle and
                 displacement rate for series spectra]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "21",
  number =       "??",
  pages =        "240--259",
  month =        "????",
  year =         "1919",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Sun Jul 30 18:35:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Verh. Phys. Ges.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
  mb-number =    "94",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1919:KRM,
  author =       "{Geh.Reg.-Rat Prof.Dr.} Arnold Sommerfeld",
  title =        "{Klein, Riemann und die mathematische Physik}.
                 ({German}) [{Klein}, {Riemann} and mathematical
                 physics]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "7",
  number =       "17",
  pages =        "300--303",
  day =          "25",
  month =        apr,
  year =         "1919",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01591523",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01591523",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "95",
  xxtitle =      "{Zu Kleins 70. Geburtstag}. ({German}) [{On} {Klein}'s
                 70th Birthday]",
}

@Article{Sommerfeld:1919:LRJ,
  author =       "Arnold Sommerfeld",
  title =        "{Lord Rayleigh (John William Strutt). Nekrolog}.
                 ({German}) [{Lord Rayleigh (John William Strutt).
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "88--??",
  year =         "1919",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 14:57:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1919:WVN,
  author =       "Arnold Sommerfeld",
  title =        "{Waldemar Voigt. Nekrolog}. ({German}) [{Waldemar
                 Voigt. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "83--84",
  month =        "????",
  year =         "1919",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 14:56:41 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1920:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Allgemeine spektroskopische Gesetze, insbesondere ein
                 magnetooptischer Zerlegungssatz}. ({German}) [{General}
                 spectroscopic laws, in particular a magnetooptical
                 decomposition set]",
  journal =      j-ANN-PHYS-1900,
  volume =       "368",
  number =       "19",
  pages =        "221--263",
  year =         "1920",
  DOI =          "https://doi.org/10.1002/andp.19203681903",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "103",
  xxpages =      "121--??",
  xxvolume =     "63",
}

@Article{Sommerfeld:1920:AWD,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Ausbreitung der Wellen in der drahtlosen
                 Telegraphie}. ({German}) [{On} the spread of waves in
                 wireless telegraphy]",
  journal =      j-ANN-PHYS-1900,
  volume =       "367",
  number =       "9",
  pages =        "95--96",
  year =         "1920",
  DOI =          "https://doi.org/10.1002/andp.19203670905",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "102",
  xxvolume =     "62",
}

@Article{Sommerfeld:1920:BFR,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Feinstruktur der R{\"o}ntgenspektren
                 I}. ({German}) [{Remarks} on the fine structure of
                 {X}-ray spectra. {I}]",
  journal =      j-Z-PHYSIK,
  volume =       "1",
  number =       "1",
  pages =        "135--146",
  month =        feb,
  year =         "1920",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01881032",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01881032",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "98",
}

@Article{Sommerfeld:1920:EAB,
  author =       "Arnold Sommerfeld",
  title =        "{Eine einheitliche Auffassung des Balmerschen and
                 Deslandresschen Termes}. ({German}) [{A} Unified
                 Conception of the {Balmer} and {Deslandre} termes]",
  journal =      j-ARCH-MATH,
  volume =       "15",
  number =       "??",
  pages =        "1--5",
  month =        "????",
  year =         "1920",
  CODEN =        "ACVMAL",
  ISSN =         "0003-889X (print), 1420-8938 (electronic)",
  ISSN-L =       "0003-889X",
  bibdate =      "Sun Jul 30 18:42:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Archiv der Mathematik",
  language =     "German",
  mb-number =    "99",
}

@Article{Sommerfeld:1920:ESA,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber einige spektroskopische Arbeiten
                 Goldsteins}. ({German}) [{On} some spectroscopic works
                 of {Goldstein}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "8",
  number =       "36",
  pages =        "723--725",
  day =          "3",
  month =        sep,
  year =         "1920",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF02448999",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02448999",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "97",
}

@Article{Sommerfeld:1920:GZB,
  author =       "Arnold Sommerfeld",
  title =        "{Grundlagen und Ziele der Bohr'schen Theorie von
                 Atomen und Spektren}. ({German}) [{Fundamentals} and
                 Objectives of {Bohr}'s Theory of Atoms and Spectra]",
  journal =      "{Export, Berlin}",
  volume =       "??",
  number =       "??",
  pages =        "258--260",
  month =        "????",
  year =         "1920",
  bibdate =      "Mon Sep 11 15:06:57 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1920:KBT,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Kritik der Bohrschen Theorie der Lichtemission}.
                 ({German}) [{Critique} of {Bohr}'s Theory of Light
                 Emission]",
  journal =      j-JAHRB-RADIOAKT-ELECTRON,
  volume =       "17",
  number =       "??",
  pages =        "417--419",
  month =        "????",
  year =         "1920",
  CODEN =        "JAREAS",
  ISSN =         "0368-1289",
  bibdate =      "Sun Jul 30 19:09:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. f. Rad.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Radioaktivit{\"a}t und Electronik}",
  language =     "German",
  mb-number =    "107",
  xxpages =      "417--429",
  xxyear =       "1921",
}

@Article{Sommerfeld:1920:PSM,
  author =       "Arnold Sommerfeld",
  title =        "{Photographie der Sonnenfinsternis vom 29. Mai 1919}.
                 ({German}) [{Photograph} of the Solar Eclipse of {May
                 29, 1919}]",
  journal =      "{Sitzungsberichte der Mathemat.-physik:alischen Klasse
                 der Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "9--??",
  month =        "????",
  year =         "1920",
  bibdate =      "Mon Sep 11 15:02:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1920:RGR,
  author =       "Arnold Sommerfeld",
  title =        "{Die Relativit{\"a}tstheorie}. ({German})
                 [{Relativity} Theory]",
  journal =      "{S{\"u}ddeutsche Monatshefte, M{\"u}nchen}",
  volume =       "18",
  number =       "??",
  pages =        "80--87",
  month =        "????",
  year =         "1920",
  bibdate =      "Mon Sep 11 15:10:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1920:RGTa,
  author =       "Arnold Sommerfeld",
  title =        "{Relativit{\"a}tstheorie}. ({German}) [{Theory} of
                 relativity]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "67",
  number =       "??",
  pages =        "1268--1271",
  month =        "????",
  year =         "1920",
  bibdate =      "Sun Jul 30 18:45:00 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "100",
  xxvolume =     "44",
}

@Article{Sommerfeld:1920:RGTb,
  author =       "Arnold Sommerfeld",
  title =        "{Relativit{\"a}tstheorie}. ({German}) [{Theory} of
                 relativity]",
  journal =      j-ARCH-MATH,
  volume =       "15",
  number =       "??",
  pages =        "1268--??",
  month =        "????",
  year =         "1920",
  CODEN =        "ACVMAL",
  ISSN =         "0003-889X (print), 1420-8938 (electronic)",
  ISSN-L =       "0003-889X",
  bibdate =      "Sun Jul 30 18:45:00 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Archiv der Mathematik",
  language =     "German",
  mb-number =    "100",
}

@Article{Sommerfeld:1920:SFA,
  author =       "Arnold Sommerfeld",
  title =        "{Schwebende Fragen der Atomphysik}. ({German})
                 [{Pending} Questions of atomic physics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "21",
  number =       "21--22",
  pages =        "619--621",
  day =          "1--15",
  month =        nov,
  year =         "1920",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 19:01:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015086723080?urlappend=%3Bseq=685",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "101",
  xxpages =      "619--620",
}

@Article{Sommerfeld:1920:VGZ,
  author =       "Arnold Sommerfeld",
  title =        "{Zum Vortrag: Grundlagen und Ziele der Bohr'schen
                 Theorie von Atomen und Spektren. --- Diskussion und
                 Antworten A. Sommerfelds}. ({German}) [{On} the
                 lecture: {Basics and objectives of Bohr's theory of
                 atoms and spectra}. --- {Discussion} and answers by {A.
                 Sommerfeld}]",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "26",
  number =       "??",
  pages =        "489--490",
  month =        "????",
  year =         "1920",
  CODEN =        "ZEAPAA",
  ISSN =         "0372-8323",
  bibdate =      "Mon Sep 11 15:08:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und angewandte
                 physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
  language =     "German",
}

@Article{Sommerfeld:1920:XHD,
  author =       "Arnold Sommerfeld",
  title =        "{XXV. Hauptversammlung der Deutschen
                 Bunsen-Gesellschaft f{\"u}r angewandte physikalische
                 Chemie, E. V. Grundlagen und Ziele der Bohrschen
                 Theorie von Atomen und Spektren}. ({German}) [{XXV}.
                 {General Assembly of the German Bunsen Society for
                 Applied Physical Chemistry, E. V.}. {Principles} and
                 Objectives of {Bohr}'s Theory of Atomic and Spectra]",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "26",
  number =       "13--14",
  pages =        "258--260",
  year =         "1920",
  CODEN =        "ZEAPAA",
  DOI =          "https://doi.org/10.1002/bbpc.19200261303",
  ISSN =         "0372-8323",
  ISSN-L =       "0372-8323",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und Angewandte
                 Physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
  language =     "German",
  xxISSN =       "0005-9021",
  xxissn-l =     "0005-9021",
}

@Article{Sommerfeld:1920:ZTZ,
  author =       "Arnold Sommerfeld",
  title =        "{Ein Zahlenmysterium in der Theorie des
                 Zeeman-Effektes}. ({German}) [{A} numerical puzzle in
                 the theory of the {Zeeman} effect]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "8",
  number =       "4",
  pages =        "61--64",
  day =          "23",
  month =        jan,
  year =         "1920",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF02448018",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02448018",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "96",
}

@Book{Klein:1921:TKH,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels. Heft 2:
                 Durchf{\"u}hrung der Theorie im Falle des schweren
                 symmetrischen Kreisels. 2. anastatisch gedruckte
                 Auflage}. ({German}) [{On} the theory of the gyroscope,
                 issue 2: {Implementation} of the theory in the case of
                 the heavy symmetrical gyroscope]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "197--512",
  year =         "1921",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "48.0895.03",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Pauli:1921:RGT,
  author =       "Wolfgang Pauli",
  editor =       "Arnold Sommerfeld",
  booktitle =    "{Encyklop{\"a}die der mathematischen Wissenschaften}",
  title =        "{Relativit{\"a}tstheorie}. ({German}) [{Theory of
                 Relativity}]",
  volume =       "5(2)",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "iv + 540--775",
  year =         "1921",
  LCCN =         "????",
  bibdate =      "Wed Jul 28 17:00:38 2010",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "With a foreword by Arnold Sommerfeld. New Edition with
                 Preface and Additions (1958), with English
                 \cite{Pauli:1958:TR} and Italian \cite{Pauli:1958:TDR}
                 translations.",
  URL =          "http://resolver.sub.uni-goettingen.de/purl?PPN360709672",
  acknowledgement = ack-nhfb,
  editor-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Pauli wrote this often-cited article when he was a
                 21-year-old undergraduate student. English translation
                 in \cite{Pauli:1981:TR}.",
  REP-number =   "94",
  xxpages =      "iv + 539--776",
  xxpages =      "iv + 539--775",
  xxvolume =     "19",
}

@Article{Sommerfeld:1921:AGA,
  author =       "Arnold Sommerfeld",
  title =        "{Atomistik}. ({German}) [{Atomism}]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "68",
  number =       "??",
  pages =        "1528--1531",
  month =        "????",
  year =         "1921",
  bibdate =      "Mon Sep 11 15:17:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1921:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Second revised and expanded",
  pages =        "xiv + 583",
  year =         "1921",
  LCCN =         "QC173 .S483 1921",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1921:BFR,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Feinstruktur der R{\"o}ntgenspektren.
                 II}. ({German}) [{Remarks} on the fine structure of
                 {X}-ray spectra. {II}]",
  journal =      j-Z-PHYSIK,
  volume =       "5",
  number =       "1",
  pages =        "1--16",
  month =        jan,
  year =         "1921",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01349679",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01349679",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "106",
  xxvolume =     "51",
}

@Article{Sommerfeld:1921:FJZ,
  author =       "Arnold Sommerfeld and E. Back",
  title =        "{F{\"u}nfundzwanzig Jahre Zeemaneffekt}. ({German})
                 [{Twenty}-Five Years of the {Zeeman} Effect]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "9",
  number =       "45",
  pages =        "911--916",
  day =          "11",
  month =        nov,
  year =         "1921",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01488853",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01488853",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "109",
  xxpages =      "911--914",
}

@Article{Sommerfeld:1921:KBA,
  author =       "Arnold Sommerfeld",
  title =        "{Kurzer Bericht {\"u}ber die allgemeine
                 Relativit{\"a}tstheorie und ihre Pr{\"u}fung an der
                 Erfahrung}. ({German}) [{Short} report on the general
                 theory of relativity and its examination on
                 experience]",
  journal =      "{Archiv f{\"u}r Elektrotechnik}",
  volume =       "9",
  number =       "10",
  pages =        "391--399",
  month =        "????",
  year =         "1921",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1007/BF01578312",
  ISSN =         "0948-7921 (print), 1432-0487 (electronic)",
  ISSN-L =       "0948-7921",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01578312",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "110",
}

@Article{Sommerfeld:1921:NFS,
  author =       "Arnold Sommerfeld",
  title =        "{Neuere Fortschritte der Spektroskopie}. ({German})
                 [{Recent} advances in spectroscopy]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "2",
  number =       "??",
  pages =        "76--78",
  month =        "????",
  year =         "1921",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 15:15:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Book{Sommerfeld:1921:PET,
  author =       "Arnold Sommerfeld",
  title =        "{Physik Erster Teil}. ({German}) [{Physics Part 1}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "????",
  year =         "1921",
  bibdate =      "Wed Aug 02 17:00:12 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1921:PQT,
  author =       "Arnold Sommerfeld",
  booktitle =    "{La structure de la mati{\`e}re. Rapports et
                 discussions de Conseil de physique tenue {\`a}
                 Bruxelles du 27 au 31 octobre 1913. Institut
                 international de physique Solvay}",
  title =        "Sur les photogrammes quaternaires et ternaires de la
                 blende et le spectre du rayonnement de {R{\"o}ntgen}.
                 ({French}) [{On} the quaternary and ternary photograms
                 of the blende and the spectrum of the radiation of
                 {Roentgen}]",
  publisher =    pub-GAUTHIER-VILLARS,
  address =      pub-GAUTHIER-VILLARS:adr,
  pages =        "125--140",
  year =         "1921",
  bibdate =      "Mon Sep 11 11:26:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@Article{Sommerfeld:1921:RID,
  author =       "Arnold Sommerfeld and G. Wentzel",
  title =        "{{\"U}ber regul{\"a}re und irregul{\"a}re Dubletts}.
                 ({German}) [{On} Regular and Irregular Doublets]",
  journal =      j-Z-PHYSIK,
  volume =       "7",
  number =       "1",
  pages =        "86--92",
  month =        dec,
  year =         "1921",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01332778",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01332778",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "108",
  received =     "11 August 1921",
}

@Article{Sommerfeld:1921:SZO,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber den Starkeffekt zweiter Ordnung}. ({German})
                 [{On} the second-order {Stark} effect]",
  journal =      j-ANN-PHYS-1900,
  volume =       "370",
  number =       "9",
  pages =        "36--40",
  year =         "1921",
  DOI =          "https://doi.org/10.1002/andp.19213700903",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "105",
  xxpages =      "36--41",
  xxvolume =     "65",
}

@Article{Sommerfeld:1921:TSG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Schmiermittelreibung}. ({German})
                 [{On} a Theory of Lubricant Repulsion]",
  journal =      j-Z-TECH-PHYS,
  volume =       "2",
  number =       "3--4",
  pages =        "58--63, 89--93",
  month =        "????",
  year =         "1921",
  CODEN =        "ZTPHAU",
  ISSN =         "0373-0093",
  bibdate =      "Mon Sep 11 10:40:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Z. Tech. Phys.}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r technische Physik}",
  language =     "German",
  mb-number =    "104",
  xxpages =      "58--62, 89--93",
}

@Book{Blumenthal:1922:RSA,
  author =       "Otto Blumenthal and Arnold Sommerfeld and Hermann
                 Weyl",
  title =        "{Das Relativit{\"a}tsprinzip: Eine Sammlung von
                 Abhandlungen [von] H[endrik] A[ntoon] Lorentz, A[lbert]
                 Einstein, H[ermann] Minkowski}. ({German}) [{The
                 Principle of Relativity}: A collection of writings of
                 H[endrik] A[ntoon] Lorentz, A[lbert] Einstein,
                 H[ermann] Minkowski]",
  volume =       "2",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  edition =      "Fourth",
  pages =        "iv + 159",
  year =         "1922",
  LCCN =         "????",
  bibdate =      "Fri Aug 21 06:50:15 MDT 2015",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  series =       "Fortschritte der mathematischen Wissenschaften in
                 Monographien \ldots{}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1922:AGA,
  author =       "Arnold Sommerfeld",
  title =        "{Atomistik}. ({German}) [{Atomism}]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "66",
  number =       "??",
  pages =        "149--153",
  month =        "????",
  year =         "1922",
  bibdate =      "Sun Jul 30 19:15:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "111",
}

@Book{Sommerfeld:1922:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 construction and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Third revised",
  pages =        "xi + 764",
  year =         "1922",
  LCCN =         "QC173 .S4797",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1922:BRR,
  author =       "Arnold Sommerfeld and W. Heisenberg",
  title =        "{Eine Bemerkung {\"u}ber relativistische
                 R{\"o}ntgendubletts und Liniensch{\"a}rfe}. ({German})
                 [{A} note on relativistic {X}-ray doublets and line
                 sharpness]",
  journal =      j-Z-PHYSIK,
  volume =       "10",
  number =       "1",
  pages =        "393--398",
  month =        dec,
  year =         "1922",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01332582",
  ISSN =         "0939-7922 (print), 1431-5831 (electronic)",
  ISSN-L =       "0939-7922",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01332582;
                 http://www.springerlink.com/content/t5l853jr88m10630/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "114",
}

@Article{Sommerfeld:1922:EQI,
  author =       "Arnold Sommerfeld",
  title =        "The evaluation of quantum integrals",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "6",
  number =       "3",
  pages =        "251--253",
  day =          "1",
  month =        may,
  year =         "1922",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.6.000251",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  ISSN-L =       "0093-4119",
  bibdate =      "Wed Aug 02 07:12:26 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/hvd.32044077071736?urlappend=%3Bseq=265;
                 https://www.osapublishing.org/josa/abstract.cfm?uri=josa-6-3-251",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
}

@Article{Sommerfeld:1922:IMI,
  author =       "Arnold Sommerfeld and W. Heisenberg",
  title =        "{Die Intensit{\"a}t der Mehrfachlinien und ihrer
                 Zeemankomponenten}. ({German}) [{The} intensity of line
                 multiplets and their {Zeeman} components]",
  journal =      j-Z-PHYSIK,
  volume =       "11",
  number =       "1",
  pages =        "131--154",
  month =        dec,
  year =         "1922",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01328408",
  ISSN =         "0939-7922 (print), 1431-5831 (electronic)",
  ISSN-L =       "0939-7922",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01328408;
                 http://www.springerlink.com/content/mv9248853766w370/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "115",
}

@Article{Sommerfeld:1922:LIS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Linienstrukturen im Spektrum von Mangan}.
                 ({German}) [{On} line structures in the spectrum of
                 manganese]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "3",
  number =       "??",
  pages =        "45--??",
  month =        "????",
  year =         "1922",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 15:25:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1922:QUVa,
  author =       "Arnold Sommerfeld",
  title =        "{Quantentheoretische Umdeutung der Voigtschen Theorie
                 des anomalen Zeemaneffektes vom D-Linientypus}.
                 ({German}) [{Quantum} theoretical reinterpretation of
                 the {Voigt} theory of the anomalous {Zeeman} effect of
                 the {D}-line type]",
  journal =      j-Z-PHYSIK,
  volume =       "8",
  number =       "1",
  pages =        "257--272",
  month =        dec,
  year =         "1922",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01329601",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01329601",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "112",
}

@InProceedings{Sommerfeld:1922:QUVb,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Festschrift David Hilbert zu Seinem Sechzigsten
                 Geburtstag am 23. Januar 1922}. ({German})
                 [{Commemoration} for {David Hilbert} on His Sixtieth
                 Birthday {23 January 1922}]",
  title =        "{Quantentheoretische Umdeutung der Voigtschen Theorie
                 des anomalen Zeemaneffektes vom D-Linientypus}.
                 ({German}) [{Quantum} theoretical reinterpretation of
                 {Voigt}'s Theory of the Anomalous {Zeeman} Effect of
                 the {D}-Line Type]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "551--566",
  year =         "1922",
  DOI =          "https://doi.org/10.1007/978-3-642-52605-3_52",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-52605-3_52",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1922:RGT,
  author =       "Arnold Sommerfeld",
  booktitle =    "Volksverb. d. B{\"u}cherfreunde",
  title =        "{Relativit{\"a}tstheorie}. ({German}) [{Theory} of
                 relativity]",
  publisher =    "????",
  address =      "????",
  pages =        "??--??",
  year =         "1922",
  bibdate =      "Sun Jul 30 19:18:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "113",
}

@InCollection{Sommerfeld:1922:RVG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Deutsches Leben der Gegenwart}. ({German}) [{German}
                 life of the present]",
  title =        "{Relativit{\"a}tstheorie. Vortrag gehalten in einem
                 Zyklus gemeinverst{\"a}ndlicher Einzelvortr{\"a}ge,
                 veranstaltet von der Universit{\"a}t M{\"u}nchen.
                 Sommer 1921}. ({German}) [{Theory} of relativity.
                 {Lecture} held in a series of single talks, organized
                 by the {University of Munich}. {Summer 1921}]",
  publisher =    "Wegweiser Verlag",
  address =      "Berlin, Germany",
  pages =        "225--251",
  year =         "1922",
  bibdate =      "Mon Sep 11 10:31:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1922:SED,
  author =       "Arnold Sommerfeld",
  title =        "Sobre la estructura del espectro de l{\'\i}neas del
                 manganeso y su explicac{\'\i}on por el m{\'e}todo de
                 los cuantos internos. ({Spanish}) [{On} the structure
                 of the spectrum of lines of manganese and its
                 explanation by the method of the internal quanta]",
  journal =      "Revista de la Real Academia de ciencias exactas,
                 fisicas y naturales de Madrid",
  volume =       "20",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1922",
  bibdate =      "Mon Sep 11 15:19:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Spanish",
}

@Article{Sommerfeld:1922:WKR,
  author =       "Arnold Sommerfeld",
  title =        "{Wilhelm Konrad R{\"o}ntgen. Nekrolog}. ({German})
                 [{Wilhelm Konrad R{\"o}ntgen. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "83--89",
  year =         "1922--1923",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 15:27:03 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Book{Lorentz:1923:PRC,
  author =       "H. A. (Hendrik Antoon) Lorentz and Albert Einstein and
                 H. (Hermann) Minkowski and Hermann Weyl and Arnold
                 Sommerfeld",
  title =        "The {Principle of Relativity}: a collection of
                 original memoirs on the {Special and General Theory of
                 Relativity}",
  publisher =    pub-METHUEN,
  address =      pub-METHUEN:adr,
  pages =        "viii + 216",
  year =         "1923",
  LCCN =         "QC6 .L63",
  bibdate =      "Mon Oct 9 07:52:59 MDT 2006",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "Translated by W. Perrett and G. B. (George Barker)
                 Jeffery.",
  acknowledgement = ack-nhfb,
  author-dates = "Hendrik Antoon Lorentz (1853--1928); Albert Einstein
                 (1879--1955); Hermann Minkowski (1864--1909); Hermann
                 Weyl (1885--1955); Arnold Johannes Wilhelm Sommerfeld
                 (5 December 1868--26 April 1951)",
  remark =       "The translations have been made from the text, as
                 published in a German collection, under the title 'Des
                 [!] relativit{\"a}tsprinzip' (Teubner, 4th ed., 1922)
                 The second paper by Lorentz is an exception to this.",
  subject =      "Relativity (physics)",
}

@InProceedings{Minkowski:1923:RZ,
  author =       "Hermann Minkowski and Arnold Sommerfeld",
  booktitle =    "{Das Relativit{\"a}tsprinzip}. ({German}) [{The}
                 Relativity Principle]",
  title =        "{Raum und Zeit}. ({German}) [{Space} and time]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "54--71",
  year =         "1923",
  DOI =          "https://doi.org/10.1007/978-3-663-19510-8_5",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-663-19510-8_5",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1923:ANG,
  author =       "Arnold Sommerfeld",
  title =        "{Abraham Nekrolog}. ({German}) [{Abraham} obituary]",
  journal =      "{Dtsch. biographisches Jahrb.}",
  volume =       "??",
  number =       "??",
  pages =        "404--??",
  month =        "????",
  year =         "1923",
  bibdate =      "Sun Jul 30 19:28:14 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "123",
}

@Book{Sommerfeld:1923:ASS,
  author =       "Arnold Sommerfeld",
  title =        "Atomic Structure and Spectral Lines",
  publisher =    "E. P. Dutton and Company, Inc.",
  address =      "New York, NY, USA",
  pages =        "xiii + 626",
  year =         "1923",
  LCCN =         "QC173 .S5",
  bibdate =      "Tue Aug 1 10:53:49 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "Translated by Henry Leopold Brose from the third
                 German edition.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Book{Sommerfeld:1923:CAR,
  author =       "Arnold Sommerfeld",
  title =        "La constitution de l'atome et les raies spectrales.
                 ({French}) [{The} constitution of the atom and spectral
                 lines]",
  volume =       "4",
  publisher =    "Librairie Scientifique A. Blanchard",
  address =      "Paris, France",
  pages =        "vii + 743",
  year =         "1923",
  ISSN =         "1153-3080",
  bibdate =      "Wed Aug 02 17:04:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the third German edition by H.
                 Bellenot.",
  series =       "Collections de monographies scientifiques
                 {\'e}trang{\`e}res publi{\'e}es sous la direction de M.
                 G. Juvet",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@Article{Sommerfeld:1923:COH,
  author =       "Arnold Sommerfeld",
  title =        "Coupled Oscillations of a Helical Spring",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "7",
  number =       "7",
  pages =        "529--535",
  day =          "1",
  month =        jul,
  year =         "1923",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.7.000529",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  bibdate =      "Wed Aug 02 11:25:38 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-7-7-529&origin=search",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
  mb-number =    "120",
}

@Article{Sommerfeld:1923:DVS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Deutung verwickelter Spektren (Mangan,
                 Chrom usw.) nach der Methode der inneren
                 Quantenzahlen}. ({German}) [{On} the interpretation of
                 intricate spectra (manganese, chromium, etc.) by the
                 internal quantum number method]",
  journal =      j-ANN-PHYS-1900,
  volume =       "375",
  number =       "1",
  pages =        "32--62",
  year =         "1923",
  DOI =          "https://doi.org/10.1002/andp.19233750103",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "116",
  xxvolume =     "70",
}

@Article{Sommerfeld:1923:EAG,
  author =       "Arnold Sommerfeld",
  title =        "{Die Erforschung des Atoms}. ({German}) [{Exploration}
                 of the atom]",
  journal =      "{Strahlentherapie: Zeitschrift f{\"u}r Radiologie und
                 Onkologie}",
  volume =       "16",
  number =       "??",
  pages =        "873--882",
  month =        "????",
  year =         "1923",
  CODEN =        "STRAAA",
  ISSN =         "0039-2073",
  ISSN-L =       "0039-2073",
  bibdate =      "Sun Jul 30 19:28:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "124",
}

@Article{Sommerfeld:1923:MAN,
  author =       "Arnold Sommerfeld",
  title =        "{Max Abraham. Nekrolog}. ({German}) [{Max Abraham.
                 Obituary}]",
  journal =      "{Deutsches biographisches Jahrbuch}",
  volume =       "5",
  pages =        "404--406",
  year =         "1923",
  bibdate =      "Mon Sep 11 15:29:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1923:MNH,
  author =       "Arnold Sommerfeld",
  title =        "The model of the neutral helium atom",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "7",
  number =       "7",
  pages =        "509--515",
  day =          "1",
  month =        jul,
  year =         "1923",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.7.000509",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  ISSN-L =       "0093-4119",
  bibdate =      "Sun Jul 30 19:22:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-7-7-509",
  acknowledgement = ack-nhfb,
  ajournal =     "J. Opt. Soc. Amer. and Rev. Sci. Instrum.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
  mb-number =    "118",
}

@Article{Sommerfeld:1923:NBL,
  author =       "Arnold Sommerfeld",
  title =        "Note on {Brewster's Law}",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "7",
  number =       "7",
  pages =        "501--502",
  day =          "1",
  month =        jul,
  year =         "1923",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.7.000501",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  bibdate =      "Wed Aug 02 11:25:38 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-7-7-501&origin=search",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
  mb-number =    "117",
}

@Article{Sommerfeld:1923:NEL,
  author =       "Arnold Sommerfeld",
  title =        "{Noch einmal die Lusitania-Denkm{\"u}nze}. ({German})
                 [{Once} again the {Lusitania} monuments]",
  journal =      "{K{\"o}lnische Zeitung}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "21",
  month =        jan,
  year =         "1923",
  bibdate =      "Mon Sep 11 15:30:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1923:RSC,
  author =       "Arnold Sommerfeld",
  title =        "Regularities in the screening constants of
                 {R{\"o}ntgen} spectra",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "7",
  number =       "7",
  pages =        "503--508",
  day =          "1",
  month =        jul,
  year =         "1923",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.7.000503",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  ISSN-L =       "0093-4119",
  bibdate =      "Sun Jul 30 19:23:47 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-7-7-503",
  acknowledgement = ack-nhfb,
  ajournal =     "J. Opt. Soc. Amer. and Rev. Sci. Instrum.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
  mb-number =    "119",
}

@Article{Sommerfeld:1923:SMG,
  author =       "Arnold Sommerfeld",
  title =        "{Spektroskopische Magnetonenzahlen}. ({German})
                 [{Spectroscopic} Magneton Numbers]",
  journal =      j-PHYSIKAL-Z,
  volume =       "24",
  number =       "??",
  pages =        "360--364",
  month =        "????",
  year =         "1923",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 19:26:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "121",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Book{Sommerfeld:1923:TKH,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels Heft III, Die
                 st{\"o}rende Einfl{\"u}sse, astronomische und
                 geophysikalische Anwendungen}. ({German}) [{On} the
                 theory of the top. {Book III}. {The} disturbing
                 influences, astronomical and geophysical
                 applications]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  edition =      "Second",
  pages =        "iii + 513--759",
  year =         "1923",
  bibdate =      "Wed Aug 02 17:01:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1923:TMG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie des Magnetons}. ({German}) [{The} Theory
                 of Magnetons]",
  journal =      j-Z-PHYSIK,
  volume =       "19",
  number =       "1",
  pages =        "221--229",
  month =        dec,
  year =         "1923",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01327560",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01327560",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "122",
}

@Book{Sommerfeld:1924:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Fourth",
  pages =        "????",
  year =         "1924",
  LCCN =         "QC173 .S483 1924",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1924:EAGa,
  author =       "Arnold Sommerfeld",
  title =        "{Die Erforschung des Atoms}. ({German}) [{Exploration}
                 of the atom]",
  journal =      "{Die Umschau, Frankfurt}",
  volume =       "28",
  number =       "??",
  pages =        "501--505",
  month =        "????",
  year =         "1924",
  bibdate =      "Mon Sep 11 15:34:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1924:EAGb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Erforschung des Atoms}. ({German}) [{Exploration}
                 of the atom]",
  journal =      "{Strahlentherapie, Wien}",
  volume =       "16",
  number =       "??",
  pages =        "873--882",
  month =        "????",
  year =         "1924",
  bibdate =      "Mon Sep 11 15:36:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1924:GQBa,
  author =       "Arnold Sommerfeld",
  title =        "{Die Grundlagen der Quantentheorie und des Bohr'schen
                 Atommodelles}. ({German}) [{The} Fundamentals of
                 Quantum Theory and {Bohr}'s Atomic Model]",
  journal =      j-Z-ANGE-CHEM,
  volume =       "37",
  number =       "??",
  pages =        "787--788",
  month =        "????",
  year =         "1924",
  ISSN =         "0932-2132",
  bibdate =      "Mon Sep 11 15:38:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@Article{Sommerfeld:1924:GQBb,
  author =       "Arnold Sommerfeld",
  title =        "{Grundlagen der Quantentheorie und des Bohr'schen
                 Atommodells}. ({German}) [{Fundamentals} of Quantum
                 Theory and the {Bohr} Atomic Model]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "88",
  number =       "??",
  pages =        "1047--1049",
  month =        "????",
  year =         "1924",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 15:33:19 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1924:GQBc,
  author =       "Arnold Sommerfeld",
  title =        "{Grundlagen der Quantentheorie und des Bohrschen
                 Atommodelles. Innsbrucker Vortrag}. ({German})
                 [{Fundamentals} of Quantum Theory and {Bohr}'s Atomic
                 Model. {Innsbruck} Lecture]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "12",
  number =       "47",
  pages =        "1047--1049",
  day =          "21",
  month =        nov,
  year =         "1924",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01452116",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01452116",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "125",
}

@Article{Sommerfeld:1924:GQBd,
  author =       "Arnold Sommerfeld",
  title =        "{Die Grundlagen der Quantentheorie und des Bohr'schen
                 Atommodelles}. ({German}) [{The} Fundamentals of
                 Quantum Theory and {Bohr}'s Atomic Model]",
  journal =      "{Chemiker-Zeitung}",
  volume =       "48",
  number =       "??",
  pages =        "721--722",
  month =        "????",
  year =         "1924",
  bibdate =      "Mon Sep 11 16:18:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1924:REK,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Ewald, \booktitle{Kristalle und
                 R{\"o}ntgenstrahlen}}. ({German}) [{Review: Ewald,
                 \booktitle{Crystals and X-rays}}]",
  journal =      "{Deutsche Literaturzeitung}",
  volume =       "6",
  number =       "??",
  pages =        "458--459",
  month =        "????",
  year =         "1924",
  bibdate =      "Sun Jul 30 19:32:56 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Literaturzeitung",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "127",
  xxvolume =     "45",
}

@Article{Sommerfeld:1924:SEV,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Struktur des Eisenspektrums. Vortrag}.
                 ({German}) [{On} the Structure of the Iron Spectrum.
                 {Lecture}]",
  journal =      "Physica, Eindhoven",
  volume =       "4",
  number =       "??",
  pages =        "115--118",
  month =        "????",
  year =         "1924",
  bibdate =      "Sun Jul 30 19:31:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "126",
}

@Article{Sommerfeld:1924:TMI,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Multipletts und ihrer Zeemaneffekte}.
                 ({German}) [{The} Theory of Multiplets and Their
                 {Zeeman} Effects]",
  journal =      j-ANN-PHYS-1900,
  volume =       "378",
  number =       "3--4",
  pages =        "209--227",
  year =         "1924",
  DOI =          "https://doi.org/10.1002/andp.19243780306",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "129",
  xxpages =      "799--828",
  xxvolume =     "73",
}

@InCollection{Sommerfeld:1925:AQP,
  author =       "Arnold Sommerfeld and G. Wentzel",
  editor =       "Erich Marx",
  booktitle =    "{Handbuch der Radiologie. Bd. 6. Die Theorien der
                 Radiologie}",
  title =        "{Anwendung der Quantentheorie auf die Physik der
                 Atome}. ({German}) [{Application of quantum theory to
                 the physics of atoms}]",
  volume =       "6",
  publisher =    "Akad. Verl.-Ges.",
  address =      "Leipzig, Germany",
  pages =        "189--226",
  year =         "1925",
  bibdate =      "Sun Jul 30 19:36:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "128",
  xxjournal =    "{\"U}ber. Radiol.",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1925:BRF,
  author =       "Arnold Sommerfeld",
  title =        "{Bedeutung der R{\"o}ntgenstrahlen fir die heutige
                 Vortrag}. ({German}) [{Meaning} of {X}-rays for today's
                 lecture]",
  journal =      "{Forsch. Fortschr. dtsch. Wiss.}",
  volume =       "1",
  number =       "??",
  pages =        "34--??",
  month =        "????",
  year =         "1925",
  bibdate =      "Sun Jul 30 19:41:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "132",
}

@Article{Sommerfeld:1925:BRHa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Bedeutung der R{\"o}ntgenstrahlen
                 f{\"u}r die heutige Naturerkenntnis}. ({German}) [{On}
                 the Significance of {X}-rays for today's natural
                 knowledge]",
  journal =      "{Forschungen und Fortschritte}",
  volume =       "1",
  number =       "??",
  pages =        "34--35",
  month =        "????",
  year =         "1925",
  bibdate =      "Mon Sep 11 16:24:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1925:BRHb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Bedeutung der R{\"o}ntgenstrahlen f{\"u}r die
                 heutige Physik}. ({German}) [{The} Importance of
                 {X}-rays for Today's Physics]",
  journal =      "{Stiftungst. d. Bayerischen Akademie der
                 Wissenschaften zu M{\"u}nchen}",
  volume =       "17",
  number =       "??",
  pages =        "1--17",
  month =        "????",
  year =         "1925",
  bibdate =      "Sun Jul 30 19:45:52 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Festrede zur Feier d. 166. Stiftungst d. Bayer.
                 Akademie der Wissenschaften zu M{\"u}nchen am 15. Juli
                 1925. [Speech for the celebration of the 166th year of
                 the founding of the Bavarian Academy of Sciences on 15
                 July 1925.]",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. M{\"u}nchen. Akad.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "135",
}

@Article{Sommerfeld:1925:BRHc,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Bedeutung der R{\"o}ntgenstrahlen
                 f{\"u}r die heutige Naturerkenntnis}. ({German}) [{On}
                 the Significance of {X}-rays for today's natural
                 knowledge]",
  journal =      "{Strahlentherapie, Wien}",
  volume =       "21",
  number =       "??",
  pages =        "1--11",
  month =        "????",
  year =         "1925",
  bibdate =      "Mon Sep 11 16:24:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1925:FKN,
  author =       "Arnold Sommerfeld",
  title =        "{Felix Klein. Nekrolog}. ({German}) [{Felix Klein.
                 Obituary}]",
  journal =      "{K{\"o}lnische Zeitung}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "11",
  month =        jul,
  year =         "1925",
  bibdate =      "Mon Sep 11 16:27:14 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject-dates = "25 April 1849--22 June 1925",
}

@Article{Sommerfeld:1925:IML,
  author =       "Arnold Sommerfeld and H. H{\"o}nl",
  title =        "{{\"U}ber die Intensit{\"a}t der Multiplett-Linien}.
                 ({German}) [{On} the intensity of multiplet lines]",
  journal =      "{Sitzungsberichte der Preu{\ss}ischen Akademie der
                 Wissenschaften, Physikal-mathemat. KL, Berlin}",
  volume =       "??",
  number =       "??",
  pages =        "141--161",
  month =        "????",
  year =         "1925",
  bibdate =      "Sun Jul 30 19:44:18 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Berl. Akad.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "134",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1925:IRG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Intensit{\"a}t der R{\"o}ntgenlinien}.
                 ({German}) [{On} the intensity of {X}-ray lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "381",
  number =       "2--3",
  pages =        "284--291",
  year =         "1925",
  DOI =          "https://doi.org/10.1002/andp.19253810212",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "131",
  xxvolume =     "76",
}

@Article{Sommerfeld:1925:ISG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Intensit{\"a}t der Spektrallinien}.
                 ({German}) [{The} intensity of spectral lines]",
  journal =      j-Z-TECH-PHYS,
  volume =       "6",
  number =       "??",
  pages =        "2--11",
  month =        "????",
  year =         "1925",
  CODEN =        "ZTPHAU",
  ISSN =         "0373-0093",
  bibdate =      "Sun Jul 30 19:38:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. tech. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r technische Physik}",
  language =     "German",
  mb-number =    "130",
  xxvolume =     "5",
}

@Article{Sommerfeld:1925:RDT,
  author =       "Arnold Sommerfeld",
  title =        "{Das Reziprozit{\"a}tstheorem in der drahtlosen
                 Telegraphie}. ({German}) [{The} reciprocity theorem in
                 wireless telegraphy]",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "26",
  number =       "??",
  pages =        "93--98",
  month =        "????",
  year =         "1925",
  bibdate =      "Sun Sep 10 07:20:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1925:TPS,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie des periodischen Systems}. ({German})
                 [{The} Theory of the Periodic System]",
  journal =      j-PHYSIKAL-Z,
  volume =       "26",
  number =       "??",
  pages =        "70--74",
  month =        "????",
  year =         "1925",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 19:43:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "133",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Grimm:1926:ZAEa,
  author =       "H. G. Grimm and Arnold Sommerfeld",
  title =        "{{\"U}ber den Zusammenhang des Abschluss
                 Elektronengruppen im Atom mit den chemischen
                 Valenzzahlen}. ({German}) [{On} the Connection of the
                 Closing Electron Groups in the Atom with the Chemical
                 Valence Numbers]",
  journal =      j-Z-PHYSIK,
  volume =       "36",
  number =       "1",
  pages =        "36--59",
  month =        jan,
  year =         "1926",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01383924",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01383924",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "137",
}

@Article{Grimm:1926:ZAEb,
  author =       "H. G. Grimm and Arnold Sommerfeld",
  title =        "{{\"U}ber den Zusammenhang des Abschluss
                 Elektronengruppen im Atom mit den chemischen
                 Valenzzahlen}. ({German}) [{On} the Connection of the
                 Closing Electron Groups in the Atom with the Chemical
                 Valence Numbers]",
  journal =      j-Z-ANGE-CHEM,
  volume =       "39",
  number =       "??",
  pages =        "669--669",
  month =        "????",
  year =         "1926",
  ISSN =         "0932-2132",
  bibdate =      "Mon Sep 11 16:29:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@InCollection{Sommerfeld:1926:AEI,
  author =       "Arnold Sommerfeld",
  editor =       "Paul Lazarus",
  booktitle =    "{Handbuch der gesamten Strahlenheilkunde, Biologie,
                 Pathologie und Therapie}. ({German}) [{Handbook} of
                 Complete Radiology, Biology, Pathology and Therapy]",
  title =        "{Atom, Elektron, Ion, Strahlenenergie}. ({German})
                 [{Atom}, electron, ion, radiation energy]",
  publisher =    "J. F. Bergmann",
  address =      "M{\"u}nchen, Germany",
  edition =      "Second",
  pages =        "96--110",
  year =         "1926",
  bibdate =      "Sun Jul 30 19:52:27 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "140",
  xxbooktitle =  "{Handb. Strahlenkeilkunde}. ({German}) [{Handbook of
                 Radiation Therapy (??)}]",
  xxpages =      "1--??",
}

@Article{Sommerfeld:1926:ASS,
  author =       "Arnold Sommerfeld",
  title =        "{Zur allgemeinen Systematik der Spektralterme}.
                 ({German}) [{On} the general system of spectrometers]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "7",
  number =       "??",
  pages =        "24--??",
  month =        "????",
  year =         "1926",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 16:34:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1926:AWD,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Ausbreitung der Wellen in der drahtlosen
                 Telegraphie}. ({German}) [{On} the spread of waves in
                 wireless telegraphy]",
  journal =      j-ANN-PHYS-1900,
  volume =       "386",
  number =       "25",
  pages =        "1135--1153",
  year =         "1926",
  DOI =          "https://doi.org/10.1002/andp.19263862516",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "144",
  xxvolume =     "81",
}

@InProceedings{Sommerfeld:1926:EAG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Encyklop{\"a}die der Mathematischen Wissenschaften
                 mit Einschluss ihrer Anwendungen}",
  title =        "Erratum to: {{\booktitle{Allgemeine Grundlagen der
                 Quantenstatistik und Quantentheorie}}}",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "1246--1246",
  year =         "1926",
  DOI =          "https://doi.org/10.1007/978-3-663-16029-8_12",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-663-16029-8_12",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1926:ESA,
  author =       "Arnold Sommerfeld",
  title =        "Electronic structure of the atom and the
                 quantum-theory",
  journal =      j-MEM-PROC-MANCHESTER-LIT-PHILOS-SOC,
  volume =       "70",
  number =       "??",
  pages =        "141--151",
  month =        "????",
  year =         "1926",
  CODEN =        "MPMLAQ",
  ISSN =         "0076-3721",
  bibdate =      "Sun Jul 30 19:55:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Proc. Manch. Litt. Phil. Soc.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Memoirs and Proceedings of the Manchester Literary and
                 Philosophical Society (Manchester Memoirs)",
  journal-URL =  "http://www.manlitphil.ac.uk/pages/?page_id=20",
  mb-number =    "142",
}

@Article{Sommerfeld:1926:FAG,
  author =       "Arnold Sommerfeld",
  title =        "{Fortschritte der Atomphysik}. ({German}) [{Advances}
                 in Atomphysics]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "39",
  number =       "1",
  pages =        "9--18",
  month =        "????",
  year =         "1926",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Sep 11 16:33:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
}

@Article{Sommerfeld:1926:FEN,
  author =       "Arnold Sommerfeld",
  title =        "{Franz Exner. Nekrolog}. ({German}) [{Franz Exner.
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "27--27",
  year =         "1926",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 16:38:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1926:HAE,
  author =       "Arnold Sommerfeld",
  title =        "{Haas, A.: \booktitle{Atomtheorie in elementarer
                 Darstellung}. Besprechung}. ({German}) [{Haas, A.:
                 \booktitle{Atomic theory in elementary representation}.
                 Review}]",
  journal =      "{Deutsche Literaturzeitung}",
  volume =       "47",
  number =       "??",
  pages =        "33--33",
  month =        "????",
  year =         "1926",
  bibdate =      "Mon Sep 11 16:39:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InProceedings{Sommerfeld:1926:NBV,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Encyklop{\"a}die der Mathematischen Wissenschaften
                 mit Einschluss ihrer Anwendungen}. ({German})
                 [{Encyclopedia} of mathematical sciences, including
                 their applications]",
  title =        "{Nachwort zu Band V}. ({German}) [{Epilogue} to volume
                 {V}]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "1215--1216",
  year =         "1926",
  DOI =          "https://doi.org/10.1007/978-3-663-16029-8_11",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-663-16029-8_11",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1926:NEA,
  author =       "Arnold Sommerfeld",
  title =        "{Neue Ergebnisse der Atomforschung}. ({German}) [{New}
                 results of atomic research]",
  journal =      "{Unterrichtsbl{\"a}tter f{\"u}r Mathematik und
                 Naturwissenschaften}",
  volume =       "32",
  number =       "??",
  pages =        "334--341",
  month =        "????",
  year =         "1926",
  bibdate =      "Sun Jul 30 19:54:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Unterrichtsbl{\"a}tter Math. Naturw.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "141",
}

@Article{Sommerfeld:1926:PSCa,
  author =       "Arnold Sommerfeld",
  title =        "The Periodic System, Chemical Bonds, and Crystal
                 Structure",
  journal =      j-NATURE,
  volume =       "117",
  number =       "2953",
  pages =        "793--795",
  day =          "5",
  month =        jun,
  year =         "1926",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/117793a0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Aug 01 11:58:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.nature.com/nature/journal/v117/n2953/pdf/117793a0.pdf",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
}

@Article{Sommerfeld:1926:PSCb,
  author =       "Arnold Sommerfeld",
  title =        "Periodiceskaja sisterna chimiceskich svjazej i
                 kristalliceskaja struktura. ({Russian}) [{The} periodic
                 system of chemical elements and crystal structure]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "6",
  number =       "??",
  pages =        "375--381",
  month =        "????",
  year =         "1926",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 16:37:15 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Sommerfeld:1926:RDT,
  author =       "Arnold Sommerfeld",
  title =        "{Reciprocit{\"a}tstheorem der drahtlosen Telegraphie}.
                 ({German}) [{Reciprocity} theorem of wireless
                 telegraphy]",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "26",
  number =       "??",
  pages =        "93--??",
  month =        "????",
  year =         "1926",
  ISSN =         "0863-0496",
  ISSN-L =       "0863-0496",
  bibdate =      "Sun Jul 30 19:47:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jb. drahtl. Telegr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  journal-URL =  "https://catalog.hathitrust.org/Record/008896845",
  language =     "German",
  mb-number =    "136",
}

@Article{Sommerfeld:1926:RHA,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Haas, A. \booktitle{Atomtheorie in
                 elementarer Darstellung}}. ({German}) [{Review: Haas,
                 A. \booktitle{Atomic theory in elementary
                 representation}}]",
  journal =      "{Dtsch. Literaturzeitung}",
  volume =       "??",
  number =       "??",
  pages =        "33--??",
  month =        "????",
  year =         "1926",
  bibdate =      "Sun Jul 30 19:58:15 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "145",
}

@Book{Sommerfeld:1926:SAS,
  author =       "Arnold Sommerfeld",
  title =        "Stroenie atoma i spektry. ({Russian}) [{Atomic}
                 structure and spectral lines]",
  publisher =    "Gosudarstvennyj izdatel'stvo",
  address =      "Moskva, USSR",
  pages =        "viii + 403",
  year =         "1926",
  bibdate =      "Mon Sep 11 09:55:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
  remark =       "Translated by A. F. Ioffe and I. I. Lukirskii from the
                 German original.",
}

@Article{Sommerfeld:1926:SWB,
  author =       "Arnold Sommerfeld and Albrecht Uns{\"o}ld",
  title =        "{{\"U}ber das Spektrum des Wasserstoffs.
                 Berichtigungen und Zus{\"a}tze}. ({German}) [{On} the
                 spectrum of hydrogen. {Corrections} and additions]",
  journal =      j-Z-PHYSIK,
  volume =       "38",
  number =       "3",
  pages =        "237--241",
  month =        mar,
  year =         "1926",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01399112",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See \cite{Sommerfeld:1926:SWG}.",
  URL =          "http://link.springer.com/article/10.1007/BF01399112",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "138",
}

@Article{Sommerfeld:1926:SWG,
  author =       "Arnold Sommerfeld and Albrecht Uns{\"o}ld",
  title =        "{{\"U}ber das Spektrum des Wasserstoffs}. ({German})
                 [{On} the spectrum of hydrogen]",
  journal =      j-Z-PHYSIK,
  volume =       "36",
  number =       "4",
  pages =        "259--275",
  month =        apr,
  year =         "1926",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01557839",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See also corrections and additions
                 \cite{Sommerfeld:1926:SWB}.",
  URL =          "http://link.springer.com/article/10.1007/BF01557839",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "138",
  received =     "5 February 1926",
}

@Book{Sommerfeld:1926:TLA,
  author =       "Arnold Sommerfeld",
  title =        "Three lectures on atomic physics",
  publisher =    pub-METHUEN,
  address =      pub-METHUEN:adr,
  pages =        "ii + 70 + 8",
  year =         "1926",
  bibdate =      "Sun Jul 30 19:51:52 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  mb-number =    "139",
}

@Article{Frank:1927:PPW,
  author =       "Otto Frank and Arnold Sommerfeld",
  title =        "{Physiologische Probleme, Welche Auf `Belastete'
                 Randwertaufgaben F{\"u}hren}. ({German})
                 [{Physiological} Problems, Which lead to `Buried'
                 Border Values]",
  journal =      j-PROC-LONDON-MATH-SOC-2,
  volume =       "S2-26",
  number =       "1",
  pages =        "135--147",
  year =         "1927",
  CODEN =        "PLMTAL",
  DOI =          "https://doi.org/10.1112/plms/s2-26.1.135",
  ISSN =         "0024-6115 (print), 1460-244X (electronic)",
  ISSN-L =       "0024-6115",
  MRnumber =     "1576924",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Proceedings of the London Mathematical Society. Second
                 Series",
  journal-URL =  "http://plms.oxfordjournals.org/content/by/year;
                 http://londmathsoc.onlinelibrary.wiley.com/hub/journal/10.1112/(ISSN)1460-244X/",
  language =     "German",
  mb-number =    "146",
}

@Article{Laporte:1927:VSD,
  author =       "Otto Laporte and Arnold Sommerfeld",
  title =        "{Versuch einer spektroskopischen Deutung der
                 Magnetonenzahlen in der Eisengruppe}. ({German})
                 [{Experiment} on a spectroscopic interpretation of the
                 magneton numbers in the iron group]",
  journal =      j-Z-PHYSIK,
  volume =       "40",
  number =       "5",
  pages =        "333--343",
  month =        may,
  year =         "1927",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01486078",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01486078",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "143",
}

@Book{Petrow:1927:AHT,
  author =       "N. Petrow and O. Reynolds and Arnold Sommerfeld and A.
                 G. M. Mitchell",
  title =        "{Abhandlungen {\"u}ber die hydrodynamische Theorie der
                 Schmiermittelreibung}. ({German}) [{Essays} on the
                 hydrodynamic theory of lubricant friction]",
  volume =       "218",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig, Germany",
  pages =        "227",
  year =         "1927",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Herausgegeben von {\it L. Hopf} [Edited by {\it L.
                 Hopf}]",
  series =       "Ostwalds Klassiker der exakten Wissenschaften",
  ZMnumber =     "53.0026.02",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "148",
}

@Article{Sommerfeld:1927:ADF,
  author =       "Arnold Sommerfeld",
  title =        "{Asymptotische Darstellung von Formeln aus der
                 Beugungstheorie des Lichtes}. ({German}) [{Asymptotic}
                 representation of formulas from the diffraction theory
                 of light]",
  journal =      j-J-REINE-ANGEW-MATH,
  volume =       "158",
  pages =        "199--208",
  year =         "1927",
  CODEN =        "JRMAA8",
  DOI =          "https://doi.org/10.1515/crll.1927.158.199",
  ISSN =         "0075-4102 (print), 1435-5345 (electronic)",
  ISSN-L =       "0075-4102",
  MRnumber =     "1581140",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal f{\"u}r die Reine und Angewandte Mathematik.
                 [Crelle's Journal]",
  language =     "German",
  mb-number =    "152",
  xxyear =       "1928",
}

@Article{Sommerfeld:1927:EMGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle. I}. ({German})
                 [{On} the electron theory of metals. {I}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "15",
  number =       "41",
  pages =        "825--832",
  day =          "14",
  month =        oct,
  year =         "1927",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01505083",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01505083",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "151",
}

@Article{Sommerfeld:1927:EMGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle}.
                 ({German}) [{On} the electron theory of metals]",
  journal =      "{Sitzungsberichte der Mathemat.-naturwissenschaftL
                 Klasse der Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "11--??",
  month =        "????",
  year =         "1927",
  bibdate =      "11 September 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InProceedings{Sommerfeld:1927:EMV,
  author =       "Arnold Sommerfeld",
  editor =       "????",
  booktitle =    "Atti Congr. Intern. dei Fisici Como--Pavia--Roma,
                 Sept. 1927",
  title =        "{Elektronentheorie der Metalle und des Volta-Effektes
                 nach der Fermi'schen Statistik}. ({German}) [{Electron}
                 theory of metals and the {Volta} effect according to
                 {Fermi}'s statistics]",
  volume =       "2",
  publisher =    "Zanichelli",
  address =      "Bologna, Italy",
  pages =        "449--473",
  year =         "1927",
  bibdate =      "Sun Sep 10 07:02:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1927:ESG,
  author =       "Arnold Sommerfeld",
  editor =       "P. Frank and R. v. Mieses",
  booktitle =    "{Differentialen und Integralgleichungen der Physik}.
                 ({German}) [{Differential} and Integral Equations of
                 Physics]",
  title =        "{Elektromagnetische Schwingungen}. ({German})
                 [{Electromagnetic} Vibrations]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "391--597",
  year =         "1927",
  bibdate =      "Mon Sep 11 10:43:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Second edition issued in 1935.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1927:GSA,
  author =       "Arnold Sommerfeld",
  title =        "{Zum gegenw{\"a}rtigen Stande der Atomphysik}.
                 ({German}) [{On} the Present State of Atomic Physics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "28",
  number =       "??",
  pages =        "231--239",
  month =        "????",
  year =         "1927",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 21:49:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Vortrag gehalten auf Einladung der
                 naturwissenschaftlichen Fakult{\"a}t zu Hamburg.
                 ({German}) [{Lecture} held at the invitation of the
                 Faculty of Natural Sciences in Hamburg.]",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "147",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@InCollection{Sommerfeld:1927:HTS,
  author =       "Arnold Sommerfeld",
  editor =       "L. Hopf",
  booktitle =    "{Abh{\"a}ndlungen {\"u}ber die hydrodynamische Theorie
                 der Schmiermittelreibung}. ({German}) [{Abbreviations
                 on the Hydrodynamic Theory of Lubricant Repulsion}]",
  title =        "{Zur hydrodynamischen Theorie der
                 Schmiermittelreibung}. ({German}) [{The} Hydrodynamic
                 Theory of Lubricant Repulsion]",
  volume =       "218",
  publisher =    "Akad. Verl.-Ges.",
  address =      "Leipzig, Germany",
  pages =        "108--180, 181--201",
  year =         "1927",
  bibdate =      "Mon Sep 11 10:38:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "{Ostwald's Klassiker der exakten
                 Naturwissenschaften}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1927:KRG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Kathoden- und R{\"o}ntgenstrahlen}.
                 ({German}) [{On} cathode- and {X}-rays]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "??",
  number =       "??",
  pages =        "640--??",
  month =        "????",
  year =         "1927",
  bibdate =      "Sun Jul 30 21:50:52 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "With a reply from Ph. L{\'e}nard.",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "149",
}

@Article{Sommerfeld:1927:KSG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber kosmische Strahlung}. ({German}) [{On}
                 cosmic radiation]",
  journal =      "{S{\"u}ddeutsche Monatshefte, M{\"u}nchen}",
  volume =       "24",
  number =       "??",
  pages =        "195--198",
  month =        "????",
  year =         "1927",
  bibdate =      "Wed Aug 02 08:08:46 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1927:SSA,
  author =       "Arnold Sommerfeld",
  title =        "Sovremennoe sostojanie atomnoj fiziki. ({Russian})
                 [{On} the Present State of Atomic Physics]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "7",
  number =       "??",
  pages =        "164--176",
  month =        "????",
  year =         "1927",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 16:42:00 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Born:1928:PMG,
  author =       "M. Born and A. Einstein and M. v. Laue and E.
                 Schr{\"o}dinger and Arnold Sommerfeld",
  title =        "{Planck-Medaille}. ({German}) [{Planck Medal}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "16",
  number =       "20",
  pages =        "368--368",
  day =          "18",
  month =        may,
  year =         "1928",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01505421",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01505421;
                 http://www.springerlink.com/content/gg356437362203j2/fulltext.pdf",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1928:ASN,
  author =       "Arnold Sommerfeld",
  title =        "{Artur Sch{\"o}nflies. Nekrolog}. ({German}) [{Artur
                 Sch{\"o}nflies. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "86--67",
  year =         "1928",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 16:59:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1928:EAL,
  author =       "Arnold Sommerfeld",
  title =        "{Entwicklung der Atomphysik in den letzten 20 Jahren}.
                 ({German}) [{Development} of atomic physics in the last
                 20 years]",
  journal =      "{Japanisch-Deutscher Geisteaustausch}",
  volume =       "??",
  number =       "??",
  pages =        "1--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:16:04 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Jap-Deutscher Geistesaustellung}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "158",
}

@Article{Sommerfeld:1928:EMGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle. I}. ({German})
                 [{On} the electron theory of metals. {I}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "16",
  number =       "21",
  pages =        "374--381",
  day =          "25",
  month =        may,
  year =         "1928",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01508000",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01508000",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "151",
}

@Article{Sommerfeld:1928:EMGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle auf Grund der
                 Fermischen Statistik. I. Teil: Allgemeines,
                 Str{\"o}mungs- und Austrittsvorg{\"a}nge}. ({German})
                 [{On} the electron theory of metals on the basis of
                 {Fermi} statistics. {Part I}: {General}, flow and
                 discharge operations]",
  journal =      j-Z-PHYSIK,
  volume =       "47",
  number =       "1--2",
  pages =        "1--32",
  month =        jan,
  year =         "1928",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01391052",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01391052",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "153",
  received =     "17 December 1927",
}

@Article{Sommerfeld:1928:EMGc,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle auf Grund der
                 Fermischen Statistik. II. Teil: Thermo-elektrische,
                 galvano-magnetische und thermo-magnetische
                 Vorg{\"a}nge}. ({German}) [{On} the electron theory of
                 metals on the basis of {Fermi} statistics. {Part II}:
                 {Thermo}-electric, electro-magnetic and thermo-magnetic
                 processes]",
  journal =      j-Z-PHYSIK,
  volume =       "47",
  number =       "1--2",
  pages =        "43--60",
  month =        jan,
  year =         "1928",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01391055",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01391055",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "153",
  received =     "31 December 1927",
}

@Article{Sommerfeld:1928:EPN,
  author =       "Arnold Sommerfeld",
  title =        "{Einseitigkeit des Photoeffekts nach der
                 Wellenmechanik}. ({German}) [{One}-sidedness of the
                 photoelectric effect according to wave mechanics]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "9",
  number =       "??",
  pages =        "38--39",
  month =        "????",
  year =         "1928",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 16:46:12 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1928:ERG,
  author =       "Arnold Sommerfeld",
  title =        "{Ehrung R{\"o}ntgens}. ({German}) [{Tribute} to
                 {R{\"o}ntgen}]",
  journal =      "{Fortschr. R{\"o}ntgenstr.}",
  volume =       "38",
  number =       "??",
  pages =        "578--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:07:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "156",
}

@Article{Sommerfeld:1928:ETMa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronen-Theorie der Metalle nach der
                 wellen-mechanischen Statistik, insbesondere zur Frage
                 des Volta-Effektes}. ({German}) [{On} the Electron
                 Theory of Metals According to Wave-Mechanical
                 Statistics, especially on the {Volta Effect}]",
  journal =      j-BER-DTSCH-CHEM-GES,
  volume =       "61",
  number =       "6",
  pages =        "1171--1180",
  day =          "13",
  month =        jun,
  year =         "1928",
  CODEN =        "BDCGAS",
  DOI =          "https://doi.org/10.1002/cber.19280610602",
  ISSN =         "0365-9496",
  ISSN-L =       "0365-9496",
  bibdate =      "Mon Sep 11 16:47:55 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Berichte der deutschen chemischen Gesellschaft}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1099-0682c",
  language =     "German",
  mb-number =    "154",
}

@Article{Sommerfeld:1928:ETMb,
  author =       "Arnold Sommerfeld",
  title =        "Elektronnaja theorija metallov na osnove volnovoj
                 statistiki. ({Russian}) [{On} the electron theory of
                 metals according to wave-mechanical statistics]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "8",
  number =       "??",
  pages =        "765--780",
  month =        "????",
  year =         "1928",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 16:49:47 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Sommerfeld:1928:FNBa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Frage nach der Bedeutung der Atommodelle}.
                 ({German}) [{On} the question of the meaning of the
                 atomic model]",
  journal =      j-Z-ANGE-CHEM,
  volume =       "41",
  number =       "??",
  pages =        "88--??",
  month =        "????",
  year =         "1928",
  ISSN =         "0932-2132",
  bibdate =      "Mon Sep 11 16:52:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@Article{Sommerfeld:1928:FNBb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Frage nach der Bedeutung der Atommodelle}.
                 ({German}) [{On} the question of the meaning of the
                 atomic model]",
  journal =      j-Z-ELEKTROCHEM,
  volume =       "34",
  number =       "??",
  pages =        "426--430",
  month =        "????",
  year =         "1928",
  CODEN =        "ZEELAI",
  ISSN =         "0372-8382",
  bibdate =      "Sun Jul 30 21:57:52 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Zeitschrift f{\"u}r Elektrochemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021b",
  language =     "German",
  mb-number =    "155",
}

@Article{Sommerfeld:1928:HAL,
  author =       "Arnold Sommerfeld",
  title =        "{Hendrik Antoon Lorentz. Nekrolog}. ({German})
                 [{Hendrik Antoon Lorentz. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "84--85",
  year =         "1928",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 16:58:00 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1928:HLN,
  author =       "Arnold Sommerfeld",
  title =        "{H. A. Lorentz. Nekrolog}. ({German}) [{H. A. Lorentz.
                 Obituary}]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "72",
  number =       "??",
  pages =        "1122--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Sep 11 16:57:08 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1928:NHL,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: [H. A.] Lorentz}. ({German}) [{Obituary}:
                 {[H. A.] Lorentz}]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "84--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:12:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "157",
  xxyear =       "1929",
}

@Article{Sommerfeld:1928:NSG,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: A. Sch{\"o}nflies}. ({German}) [{Obituary}:
                 {A. Sch{\"o}nflies}]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "86--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:12:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "157",
  xxyear =       "1929",
}

@Article{Sommerfeld:1928:NWW,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: W. Wien}. ({German}) [{Obituary}: {W.
                 Wien}]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "79--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:12:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "157",
  xxyear =       "1929",
}

@Article{Sommerfeld:1928:TPS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des periodischen Systems und die
                 Entwicklung der Wellenmechanik}. ({German}) [{On} the
                 theory of the periodic system and the development of
                 wave mechanics]",
  journal =      j-ANGEW-CHEM,
  volume =       "41",
  number =       "1",
  pages =        "1--6",
  year =         "1928",
  CODEN =        "ANCEAD",
  DOI =          "https://doi.org/10.1002/ange.19280410102",
  ISSN =         "1521-3757",
  ISSN-L =       "0044-8249",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Angewandte Chemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
  mb-number =    "150",
  xxjournal =    "Zeitschrift f{\"u}r angewandte Chemie",
  xxpages =      "1--18",
}

@Article{Sommerfeld:1928:WWN,
  author =       "Arnold Sommerfeld and J. Zenneck",
  title =        "{Wilhelm Wien. Nekrolog}. ({German}) [{Wilhelm Wien.
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "79--82",
  month =        "????",
  year =         "1928",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 16:54:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  subject-dates = "13 January 1864--30 August 1928",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1928:ZVH,
  author =       "Arnold Sommerfeld",
  title =        "{I. Zusammenfassende Vortr{\"a}ge zum Hauptthema: Die
                 Arten chemischer Bindung und der Bau der Atome. Zur
                 Frage nach der Bedeutung der Atommodelle}. ({German})
                 [{I}. {Conclusions} on the main subject: The types of
                 chemical bonding and the construction of the atoms.
                 {On} the question of the meaning of the atomic model]",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "34",
  number =       "9",
  pages =        "426--430",
  year =         "1928",
  CODEN =        "ZEAPAA",
  DOI =          "https://doi.org/10.1002/bbpc.19280340903",
  ISSN =         "0005-9021",
  ISSN-L =       "0005-9021",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und angewandte
                 physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
  language =     "German",
}

@Article{Sommerfeld:1929:APC,
  author =       "Arnold Sommerfeld",
  title =        "About the production of the continuous {X}-ray
                 spectrum",
  journal =      j-PROC-NATL-ACAD-SCI-USA,
  volume =       "15",
  number =       "5",
  pages =        "393--400",
  day =          "15",
  month =        may,
  year =         "1929",
  CODEN =        "PNASA6",
  ISSN =         "0027-8424 (print), 1091-6490 (electronic)",
  ISSN-L =       "0027-8424",
  bibdate =      "Mon Jul 31 06:25:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.pnas.org/content/15/5/393.short",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Proceedings of the National Academy of Sciences of the
                 United States of America",
  journal-URL =  "http://www.pnas.org/content/by/year",
  mb-number =    "164",
  remark =       "Communicated March 18, 1929 from the California
                 Institute of Technology, Pasadena.",
}

@Article{Sommerfeld:1929:AQM,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Anf{\"a}nge der Quantentheorie von
                 mehreren Freiheitsgraden}. ({German}) [{On} the
                 beginnings of quantum theory of several degrees of
                 freedom]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "17",
  number =       "26",
  pages =        "481--483",
  day =          "28",
  month =        jun,
  year =         "1929",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01505678",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01505678",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "162",
}

@Book{Sommerfeld:1929:ASW,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Wellenmechanischer
                 Erg{\"a}nzungsband}. ({German}) [{Atomic construction
                 and spectral lines. Wave-mechanical supplementary
                 volume}]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "x + 351 + 30",
  year =         "1929",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "55.1173.02",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1929:BGA,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zu Gruners Arbeit: Bemerkungen zu
                 Sommerfeld's Elektronentheorie der Metalle}. ({German})
                 [{Remarks} on {Gruner}'s work: ``{Remarks} on
                 {Sommerfeld}'s Electron Theory of Metals'']",
  journal =      j-HELV-PHYS-ACTA,
  volume =       "2",
  number =       "7",
  pages =        "509--511",
  month =        "????",
  year =         "1929",
  CODEN =        "HPACAK",
  ISSN =         "0018-0238 (print), 2297-1971 (electronic)",
  ISSN-L =       "0018-0238",
  bibdate =      "Mon Jul 31 06:17:40 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.e-periodica.ch/digbib/view?pid=hpa-001:1929:2#515",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Helvetica Physica Acta",
  journal-URL =  "http://retro.seals.ch/digbib/vollist?UID=hpa-001",
  language =     "German",
  mb-number =    "160",
}

@Book{Sommerfeld:1929:EALa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Entwicklung der Atomphysik in den
                 letzten zwanzig Jahren. Vortrag, gehalten am 8. Dez.
                 1928 f{\"u}r das japanisch-deutsche Kulturinstitut und
                 f{\"u}r die Studenten der Universit{\"a}t Tokio}.
                 ({German}) [{On} the development of atomic physics in
                 the last twenty years. {Lecture}, held on {8 December
                 1928} for the {Japanese--German Cultural Institute} and
                 for the students of the {University of Tokyo}]",
  publisher =    "Nikon Kogyo Club",
  address =      "Tokyo, Japan",
  pages =        "22",
  year =         "1929",
  bibdate =      "Mon Sep 11 17:08:50 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1929:EALb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Entwicklung der Atomphysik in den letzten zwanzig
                 Jahren}. ({German}) [{The} development of atomic
                 physics in the last twenty years]",
  journal =      "{Tung-Chi. Medizinische Monatsschrift, Shanghai}",
  volume =       "5",
  number =       "??",
  pages =        "75--88",
  month =        "????",
  year =         "1929",
  bibdate =      "Mon Sep 11 17:11:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1929:EGB,
  author =       "Arnold Sommerfeld",
  title =        "{Einige grunds{\"a}tzliche Bemerkungen zur
                 Wellenmechanik}. ({German}) [{Some} basic remarks on
                 wave mechanics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "30",
  number =       "??",
  pages =        "866--871",
  month =        "????",
  year =         "1929",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 06:20:31 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "161",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1929:IRG,
  author =       "Arnold Sommerfeld",
  title =        "{Indische Reiseeindr{\"u}cke}. ({German}) [{Indian}
                 Travel Impressions]",
  journal =      "{Zeitwende die neue Furche}",
  volume =       "5",
  number =       "??",
  pages =        "289--298",
  month =        "????",
  year =         "1929",
  ISSN =         "0341-7166",
  ISSN-L =       "0341-7166",
  bibdate =      "Mon Jul 31 06:17:02 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Zeitwende",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "159",
}

@Book{Sommerfeld:1929:LWM,
  author =       "Arnold Sommerfeld",
  title =        "Lectures on Wave Mechanics",
  publisher =    "University of Calcutta",
  address =      "Calcutta, India",
  pages =        "viii + 120",
  year =         "1929",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:22:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1929:MSB,
  author =       "Arnold Sommerfeld",
  title =        "{Mitteilung {\"u}ber, Seine Besuche bei den Akademien
                 von Tokio und Washington}. ({German}) [{Notice} on His
                 Visits to the {Academies of Tokyo and Washington}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "11--??",
  year =         "1929",
  bibdate =      "Mon Sep 11 17:02:33 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1929:PJI,
  author =       "Arnold Sommerfeld",
  title =        "{Die Physik in Japan, Indien und Amerika}. ({German})
                 [{Physics} in {Japan}, {India}, and {America}]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "10",
  number =       "??",
  pages =        "21--22",
  month =        "????",
  year =         "1929",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 17:01:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1929:PXR,
  author =       "Arnold Sommerfeld",
  title =        "On the production of {X}-radiation, according to wave
                 mechanics",
  journal =      j-J-FRANKLIN-INST,
  volume =       "208",
  number =       "5",
  pages =        "571--588",
  month =        "????",
  year =         "1929",
  CODEN =        "JFINAB",
  DOI =          "https://doi.org/10.1016/S0016-0032(29)90332-X",
  ISSN =         "0016-0032 (print), 1879-2693 (electronic)",
  ISSN-L =       "0016-0032",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S001600322990332X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of {The Franklin Institute}",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00160032",
  mb-number =    "163",
}

@Article{Sommerfeld:1930:AMPa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Anschaulichkeit in der modernen Physik}.
                 ({German}) [{On} clearness in modern physics]",
  journal =      "{Unterrichtsbl{\"a}tter f{\"u}r Mathematik und
                 Naturwissenschaften}",
  volume =       "36",
  number =       "??",
  pages =        "161--167",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:36:57 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Unterrichtsbl{\"a}tter Math. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "170",
}

@Article{Sommerfeld:1930:AMPb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Anschaulichkeit in der modernen Physik}.
                 ({German}) [{On} clearness in modern physics]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "48",
  number =       "??",
  pages =        "81--86",
  month =        "????",
  year =         "1930",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Jul 31 06:36:57 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
  mb-number =    "170",
}

@Article{Sommerfeld:1930:EAHa,
  author =       "Arnold Sommerfeld",
  title =        "{Erwiderung auf die Angriffe von Hrn. J. Stark, Ann.
                 d. Phys. 5. Folge. Band 4. S. 710. 1930 und Band 6. S.
                 663 und 681. 1930}. ({German}) [{Reply} to the attacks
                 of {Mr. J. Stark, Ann. d. Phys. 5. Series. Volume 4, p.
                 710. 1930 and volume 6. p. 663 and 681. 1930}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "399",
  number =       "8",
  pages =        "889--891",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303990802",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "169",
}

@Article{Sommerfeld:1930:EAHb,
  author =       "Arnold Sommerfeld",
  title =        "{Erwiderung auf die Angriffe von Herrn J. Stark}.
                 ({German}) [{Reply} to the attacks of {Mr J. Stark}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "6",
  number =       "??",
  pages =        "365--??",
  month =        "????",
  year =         "1930",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 06:35:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "169",
}

@Article{Sommerfeld:1930:EAHc,
  author =       "Arnold Sommerfeld",
  title =        "{Erwiderung auf die Angriffe von Herrn J. Stark}.
                 ({German}) [{Reply} to the attacks of {Mr J. Stark}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "6",
  number =       "??",
  pages =        "716--??",
  month =        "????",
  year =         "1930",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 06:35:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "169",
}

@Article{Sommerfeld:1930:EAJ,
  author =       "Arnold Sommerfeld",
  title =        "{Erwiderung auf die Angriffe von J. Stark}. ({German})
                 [{Reply} to the attacks of {J. Stark}]",
  journal =      "{Unterrichtsbl{\"a}tter f{\"u}r Mathematik und
                 Naturwissenschaften}",
  volume =       "36",
  number =       "??",
  pages =        "368--368",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Sep 11 17:17:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1930:EMGa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle}.
                 ({German}) [{On} the Electron Theory of Metals]",
  journal =      "{Forsch. Fortschr. dtsch. Wiss.}",
  volume =       "6",
  number =       "??",
  pages =        "405--406",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:31:28 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "166",
  xxjournal =    "{Forschungen und Fortschritte}",
}

@Article{Sommerfeld:1930:EMGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle}.
                 ({German}) [{On} the Electron Theory of Metals]",
  journal =      "{Chemikerz., Wien}",
  volume =       "33",
  number =       "??",
  pages =        "30--31",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:31:28 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1930:EMNa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle und die
                 Natur des Elektrons}. ({German}) [{On} the Electron
                 Theory of Metals and the Nature of the Electron]",
  journal =      j-MONAT-MATH-PHYSIK,
  volume =       "37",
  number =       "1",
  pages =        "183--198",
  month =        dec,
  year =         "1930",
  CODEN =        "MMPHA8",
  DOI =          "https://doi.org/10.1007/BF01696769",
  ISSN =         "1812-8076",
  MRnumber =     "1549787",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01696769",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Monatshefte f{\"u}r Mathematik und Physik",
  journal-URL =  "http://link.springer.com/journal/605",
  language =     "German",
  mb-number =    "171",
}

@Article{Sommerfeld:1930:EMNb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle nach der
                 wellenmechanischen Statistik}. ({German}) [{On} the
                 electron theory of the metals by wave-mechanical
                 statistics]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "74",
  number =       "??",
  pages =        "585--588",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:33:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "168",
  xxtitle =      "{Die Elektronentheorie der Metalle nach der
                 wellenmechanischen Statistik}. ({German}) [{The}
                 Electron Theory of Metals by Wave-Mechanical
                 Statistics]",
}

@Article{Sommerfeld:1930:EMNc,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle und die
                 Natur des Elektrons}. ({German}) [{On} the Electron
                 Theory of Metals and the Nature of the Electron]",
  journal =      "{{\"O}sterreichische Chemikerzeitung}",
  volume =       "33",
  number =       "??",
  pages =        "30--31",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Sep 11 17:14:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1930:HPW,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Hauptschnitte eines polydimensionalen
                 W{\"u}rfels}. ({German}) [{On} the main sections of a
                 polydimensional cube]",
  journal =      j-BULL-CALCUTTA-MATH-SOC,
  volume =       "20",
  number =       "??",
  pages =        "221--226",
  month =        "????",
  year =         "1930",
  CODEN =        "BCMSA5",
  ISSN =         "0008-0659",
  bibdate =      "Mon Sep 11 17:18:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Bulletin of the Calcutta Mathematical Society",
  journal-URL =  "http://bulletin.calmathsoc.org/database.php",
  language =     "German",
  mb-number =    "167",
  xxtitle =      "{{\"U}ber die Hauptabschnitte eines polydimensionalen
                 W{\"a}rfels}. ({German}) [{On} the main sections of a
                 polydimensional cube]",
}

@Book{Sommerfeld:1930:LWM,
  author =       "Arnold Sommerfeld",
  title =        "Lectures on Wave Mechanics",
  publisher =    "Longmans \& Green",
  address =      "London, UK",
  pages =        "viii + 120",
  year =         "1930",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:22:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1930:PKS,
  author =       "Arnold Sommerfeld and G. Schur",
  title =        "{{\"U}ber den Photoeffekt in der K-Schale der Atome,
                 insbesondere {\"u}ber die Voreilung der
                 Photoelektronen}. ({German}) [{On} the photoeffect in
                 the {K} shell of the atoms, in particular on the
                 advance of the photoelectrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "396",
  number =       "4",
  pages =        "409--432",
  month =        "????",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303960402",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 06:29:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "165",
  xxvolume =     "6",
}

@Article{Sommerfeld:1930:PMS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die paramagnetischen Momente der seltenen
                 Erden}. ({German}) [{On} the Paramagnetic Moments of
                 the Rare Earths]",
  journal =      "{Sitzungsberichte der Akademie der Wissenschaften in
                 Wien, Mathem.-naturw. Klasse IIa, Wien}",
  volume =       "139",
  number =       "??",
  pages =        "11--17",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:40:27 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Akad. Wiss. Wien.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "172",
}

@Article{Sommerfeld:1930:VFK,
  author =       "Arnold Sommerfeld",
  title =        "{Versuche von F. Kirchner {\"u}ber Elektronenbeugung}.
                 ({German}) [{Experiments} by {F. Kirchner} on electron
                 diffraction]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "12--??",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Sep 11 17:21:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1930:WMa,
  author =       "Arnold Sommerfeld",
  title =        "Wave mechanics",
  publisher =    pub-METHUEN,
  address =      pub-METHUEN:adr,
  pages =        "xii + 304",
  year =         "1930",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the German edition by Henry Herman
                 Leopold Adolf Brose.",
  ZMnumber =     "56.1329.03",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1930:WMb,
  author =       "Arnold Sommerfeld",
  title =        "Wave-mechanics",
  publisher =    "E. P. Dutton and Company, Inc.",
  address =      "New York, NY, USA",
  pages =        "xii + 304",
  year =         "1930",
  LCCN =         "QC174.2 .S6",
  bibdate =      "Tue Aug 1 10:53:49 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  remark =       "Translated from the German edition by Henry Herman
                 Leopold Adolf Brose. Supplementary volume to
                 \booktitle{Atomic Structure and Spectral Lines}. With
                 thirty-three figures. Errata slip inserted at p. xi",
  subject =      "Wave mechanics",
}

@Article{Gerlach:1931:HAK,
  author =       "W. Gerlach and Arnold Sommerfeld",
  title =        "{Hermann Ansch{\"a}tz-Kaempfe}",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "19",
  number =       "31",
  pages =        "666--669",
  day =          "31",
  month =        jul,
  year =         "1931",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01516066",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01516066",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "174",
}

@Article{Sommerfeld:1931:ADP,
  author =       "Arnold Sommerfeld",
  title =        "Angular distribution of photoelectrons",
  journal =      j-PHYS-REV,
  volume =       "38",
  number =       "5",
  pages =        "1078--1078",
  month =        sep,
  year =         "1931",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/PhysRev.38.1078",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Mon Jul 31 06:43:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  mb-number =    "1931",
  remark =       "Writing from the University of Michigan on 17 August
                 1931, Sommerfeld points out that a claim of an error in
                 a formula in \cite{Sommerfeld:1930:PKS} is erroneous.",
}

@Book{Sommerfeld:1931:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 construction and spectral lines]",
  volume =       "1",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Fifth revised",
  pages =        "viii + 734 + 151",
  year =         "1931",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0004.03702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1931:BBE,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Beugung und Bremsung der Elektronen}.
                 ({German}) [{On} the Diffraction and Braking of
                 Electrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "403",
  number =       "3",
  pages =        "257--330",
  year =         "1931",
  DOI =          "https://doi.org/10.1002/andp.19314030302",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "181",
  xxvolume =     "11",
}

@Article{Sommerfeld:1931:HAKa,
  author =       "W. Gerlach and Arnold Sommerfeld",
  title =        "{Hermann Ansch{\"u}tz-Kaempfe}",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "19",
  number =       "31",
  pages =        "666--668",
  day =          "31",
  month =        jul,
  year =         "1931",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01516066",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 17:30:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01516066",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1931:HAKb,
  author =       "Arnold Sommerfeld and K. Glitscher",
  title =        "{Hermann Ansch{\"a}tz-Kaempfe}",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "75",
  number =       "??",
  pages =        "1127--??",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Jul 31 06:41:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "172",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1931:HAKc,
  author =       "Arnold Sommerfeld and W. Gerlach",
  title =        "{Hermann Ansch{\"u}tz-Kaempfe}",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "75",
  number =       "??",
  pages =        "1187--1188",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Sep 11 17:32:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1931:IGM,
  author =       "Arnold Sommerfeld",
  title =        "{Ein indischer Gelehrter in M{\"u}nchen. Prof. C. V.
                 Raman zur Begr{\"u}{\ss}ung}. ({German}) [{An} {Indian}
                 scholar in {Munich}. {Prof. C. V. Raman} is welcomed]",
  journal =      "{M{\"u}nchener Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "5",
  month =        jan,
  year =         "1931",
  bibdate =      "Mon Sep 11 17:33:14 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1931:JFM,
  author =       "Arnold Sommerfeld and Walther Gerlach",
  title =        "{Zur Jahrhundertfeier Faraday--Maxwell}. ({German})
                 [{On} the centennial celebration of
                 {Faraday--Maxwell}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "10",
  number =       "??",
  pages =        "767--768",
  month =        "????",
  year =         "1931",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Jul 31 06:52:42 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Metallwirtsch. Metallwiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
  mb-number =    "183",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1931:PAU,
  author =       "Arnold Sommerfeld",
  title =        "{Das Problem der Atomzertr{\"u}mmerung und die
                 Umwandlung der Elemente}. ({German}) [{The} problem of
                 atomic twilight and the transformation of elements]",
  journal =      "{K{\"o}lnische Zeitung}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "7",
  month =        feb,
  year =         "1931",
  bibdate =      "Mon Sep 11 17:26:03 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1931:RBA,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Bohr, \booktitle{Atomtheorie und
                 Naturbeschreibung}}. ({German}) [{Review: Bohr,
                 \booktitle{Atomic theory and the description of
                 nature}}]",
  journal =      "{Deutsche Literaturzeitung}",
  volume =       "??",
  number =       "??",
  pages =        "2105--??",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Jul 31 06:44:33 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Dtsch. Literaturzeitung}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "176",
  xxpages =      "2106--??",
}

@Article{Sommerfeld:1931:RTD,
  author =       "Arnold Sommerfeld",
  title =        "{Das Reziprozit{\"a}ts-Theorem in der drahtlosen
                 Telegraphie}. ({German}) [{The} reciprocity theorem in
                 wireless telegraphy]",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "37",
  number =       "??",
  pages =        "168--169",
  month =        "????",
  year =         "1931",
  ISSN =         "0863-0496",
  ISSN-L =       "0863-0496",
  bibdate =      "Mon Jul 31 06:51:40 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jb. drahtl. Telegr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  journal-URL =  "https://catalog.hathitrust.org/Record/008896845",
  language =     "German",
  mb-number =    "182",
  xxpages =      "167--169",
}

@Article{Sommerfeld:1931:SRB,
  author =       "Arnold Sommerfeld",
  title =        "{Das Spektrum der R{\"o}ntgenstrahlen als Beispiel
                 f{\"u}r die Methodik der alten und neuen Mechanik}.
                 ({German}) [{The} spectrum of {X}-rays as an example of
                 the methodology of old and new mechanics]",
  journal =      "{Tung-Chi. Medizinische Monatsschrift, Shanghai}",
  volume =       "7",
  number =       "??",
  pages =        "275--284",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Sep 11 17:30:14 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1931:STT,
  author =       "Arnold Sommerfeld and N. H. Frank",
  title =        "The statistical theory of thermoelectric, galvano- and
                 thermomagnetic phenomena in metals",
  journal =      j-REV-MOD-PHYS,
  volume =       "3",
  number =       "1",
  pages =        "1--42",
  month =        jan,
  year =         "1931",
  CODEN =        "RMPHAT",
  DOI =          "https://doi.org/10.1103/RevModPhys.3.1",
  ISSN =         "0034-6861 (print), 1538-4527 (electronic), 1539-0756",
  ISSN-L =       "0034-6861",
  bibdate =      "Tue May 22 16:36:22 MDT 2012",
  bibsource =    "http://rmp.aps.org/toc/RMP/v3/i1;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/revmodphys1930.bib",
  URL =          "http://link.aps.org/doi/10.1103/RevModPhys.3.1;
                 http://rmp.aps.org/abstract/RMP/v3/i1/p1_1",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Reviews of Modern Physics",
  journal-URL =  "http://rmp.aps.org/browse",
  mb-number =    "180",
  remark =       "From a footnote on the title page: ``I wish to
                 emphasize that the parts of this report as far as they
                 carry further than the results of my paper, Zeits. f.
                 Physik {\bf 47}, 1, 1928
                 [\cite{Sommerfeld:1928:EMGb,Sommerfeld:1928:EMGc}], are
                 due mainly to Dr. Frank, on whom the credit and the
                 responsibility thereof fall. --- A. S.''",
}

@Article{Sommerfeld:1931:TRE,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie des Ramsauer-Effektes}. ({German})
                 [{Theory} of the {Ramsauer Effect}]",
  journal =      j-Z-ANGE-CHEM,
  volume =       "44",
  number =       "??",
  pages =        "611--??",
  month =        "????",
  year =         "1931",
  ISSN =         "0932-2132",
  bibdate =      "Mon Sep 11 17:24:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@Article{Sommerfeld:1931:WDC,
  author =       "Arnold Sommerfeld and K. Bechert",
  title =        "{{\"U}ber die wellenmechanische Deutung der chemischen
                 Valenz}. ({German}) [{On} the wave-mechanical
                 interpretation of chemical valence]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "75",
  number =       "??",
  pages =        "1019--1020",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Jul 31 06:46:26 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "177",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1931:WMG,
  author =       "Arnold Sommerfeld and F. Kirchner",
  title =        "{{\"U}ber die Wellennatur der Materie}. ({German})
                 [{On} the wave nature of matter]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "78",
  number =       "??",
  pages =        "1348--1350",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Jul 31 06:48:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "178",
  xxnote =       "Check author order??",
}

@Article{Hermann:1932:BWR,
  author =       "C. Hermann and O. Kratky and F. Paneth and Max Born
                 and Arnold Sommerfeld and Walther Gerlach and Max
                 Volmer",
  title =        "{Besprechungen: Wyckoff, R. W. G., \booktitle{The
                 structure of crystals}, second edition. P. P. Ewald and
                 C. Hermann, \booktitle{Strukturbericht 1913--1928}}.
                 ({German}) [{Book} Reviews]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "29",
  pages =        "544--550",
  day =          "15",
  month =        jul,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01503765",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01503765",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Max Born (1882--1970)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1932:AID,
  author =       "Arnold Sommerfeld",
  title =        "{Asymptotische Integration der Differentialgleichung
                 des Thomas-Fermischen Atoms}. ({German}) [{Asymptotic}
                 Integration of the Differential Equation of the
                 {Thomas--Fermi} Atom]",
  journal =      j-Z-PHYSIK,
  volume =       "78",
  number =       "5--6",
  pages =        "283--308",
  month =        may,
  year =         "1932",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01342197",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01342197",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "192",
}

@Article{Sommerfeld:1932:AWW,
  author =       "Arnold Sommerfeld",
  title =        "{Atomphysik (= Wissenschaft an der Wende. 4.)}.
                 ({German}) [{Atomic} physics (= science at the turn of
                 the century)]",
  journal =      "{Gartenlaube}",
  volume =       "??",
  number =       "??",
  pages =        "773--??",
  month =        "????",
  year =         "1932",
  bibdate =      "Mon Sep 11 17:37:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InProceedings{Sommerfeld:1932:CET,
  author =       "Arnold Sommerfeld",
  booktitle =    "Congr{\`e}s international d'{\'e}lectricit{\'e},
                 Paris",
  title =        "Conductibilit{\'e} {\'e}lectrique.
                 {Thermoelectricit{\'e}}. ({French}) [{Electrical}
                 conductivity. {Thermoelectricity}]",
  publisher =    "????",
  address =      "????",
  pages =        "1--39",
  month =        jul,
  year =         "1932",
  bibdate =      "Mon Jul 31 07:03:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
  mb-number =    "187",
  xxbooktitle =  "Congres. int. Paris",
}

@Article{Sommerfeld:1932:EHH,
  author =       "Arnold Sommerfeld and W. Gerlach",
  title =        "{Zur Erinnerung an Heinrich Hertz}. ({German}) [{In}
                 memory of {Heinrich Hertz}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "11",
  number =       "??",
  pages =        "119--121",
  month =        "????",
  year =         "1932",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Jul 31 06:55:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
  mb-number =    "184",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1932:IAD,
  author =       "Arnold Sommerfeld",
  title =        "Integrazione asintotica dell'equazione differenziale
                 di {Thomas--Fermi}. ({Italian}) [{Asymptotic}
                 integration of the {Thomas--Fermi} differential
                 equation]",
  journal =      j-REND-LINCEI,
  volume =       "15",
  number =       "??",
  pages =        "788--792",
  month =        "????",
  year =         "1932",
  CODEN =        "AANLAW",
  ISSN =         "0001-4435",
  bibdate =      "Tue Jul 09 15:00:23 2013",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/m/majorana-ettore.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Rendiconti dell'Accademia Nazionale dei Lincei",
  language =     "Italian",
  mb-number =    "189",
  xxpages =      "293--308",
}

@InProceedings{Sommerfeld:1932:MSF,
  author =       "Arnold Sommerfeld",
  booktitle =    "Le magn{\'e}tisme. Institut international de physique
                 Solvay. Rapports et discussions du 6. Conseil de
                 physique tenue {\`a} Bruxelles du 20 au 25 octobre
                 1930",
  title =        "Magn{\'e}tisme et spectroscopie. ({French})
                 [{Magnetism} and spectroscopy]",
  publisher =    pub-GAUTHIER-VILLARS,
  address =      pub-GAUTHIER-VILLARS:adr,
  pages =        "1--54",
  year =         "1932",
  bibdate =      "Mon Sep 11 11:32:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@Article{Sommerfeld:1932:MSR,
  author =       "Arnold Sommerfeld",
  title =        "Magnetizm i spektroskopija. ({Russian}) [Magnetism and
                 spectroscopy]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "12",
  number =       "??",
  pages =        "320--342",
  month =        "????",
  year =         "1932",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 17:41:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Sommerfeld:1932:PGP,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber den Packungseffekt}. ({German}) [{On} the
                 Packing Effect]",
  journal =      j-REND-LINCEI,
  volume =       "15",
  number =       "??",
  pages =        "706--708",
  month =        "????",
  year =         "1932",
  CODEN =        "AANLAW",
  ISSN =         "0001-4435",
  bibdate =      "Sun Sep 10 06:53:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Rendiconti dell'Accademia Nazionale dei Lincei",
  language =     "German",
}

@Article{Sommerfeld:1932:PVAa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber der Packungseffekt und eine vereinfachte
                 Ableitung des Thomas Faktors}. ({German}) [{On} the
                 packing effect and a simplified derivation of the
                 {Thomas} factor]",
  journal =      j-REND-LINCEI,
  volume =       "15",
  number =       "??",
  pages =        "706--708",
  month =        "????",
  year =         "1932",
  CODEN =        "AANLAW",
  ISSN =         "0001-4435",
  bibdate =      "Mon Jul 31 07:06:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Rendiconti dell'Accademia Nazionale dei Lincei",
  language =     "German",
  mb-number =    "190",
}

@Article{Sommerfeld:1932:PVAb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber der Packungseffekt und eine vereinfachte
                 Ableitung des Thomas Faktors}. ({German}) [{On} the
                 packing effect and a simplified derivation of the
                 {Thomas} factor]",
  journal =      j-REND-LINCEI,
  volume =       "15",
  number =       "??",
  pages =        "788--??",
  month =        "????",
  year =         "1932",
  CODEN =        "AANLAW",
  ISSN =         "0001-4435",
  bibdate =      "Mon Jul 31 07:06:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Rendiconti dell'Accademia Nazionale dei Lincei",
  language =     "German",
  mb-number =    "190",
}

@Article{Sommerfeld:1932:QPM,
  author =       "Arnold Sommerfeld",
  title =        "Sur quelques probl{\`e}mes de m{\'e}canique
                 ondulatoire. ({French}) [{On} some problems of wave
                 mechanics]",
  journal =      j-ANN-INST-HENRI-POINCARE,
  volume =       "2",
  number =       "1",
  pages =        "1--24",
  year =         "1932",
  CODEN =        "AIHPA2",
  ISSN =         "0365-320x (print), 2400-4855 (electronic)",
  MRnumber =     "1507994",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.numdam.org/item?id=AIHP_1932__2_1_1_0",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annales de l'Institut Henri Poincar{\'e}",
  language =     "French",
  mb-number =    "179",
  xxyear =       "1931",
}

@Article{Sommerfeld:1932:RBL,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Brillouin, L{\'e}on, \booktitle{Die
                 Quantenstatistik und ihre Anwendung auf die
                 Elektronentheorie der Metalle}}. ({German}) [{Review:
                 Brillouin, L{\'e}on, \booktitle{Quantum statistics and
                 their application to the electron theory of metals}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "29",
  pages =        "548--549",
  day =          "15",
  month =        jul,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01503765",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 07:04:19 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01503765",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "188",
}

@Article{Sommerfeld:1932:SRB,
  author =       "Arnold Sommerfeld",
  title =        "{Das Spektrum der R{\"o}ntgenstrahlen als Beispiel
                 f{\"u}r die Methodik der alten und neuen Mechanik}.
                 ({German}) [{The} spectrum of {X}-rays as an example of
                 the methodology of old and new mechanics]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "51",
  number =       "??",
  pages =        "41--50",
  month =        "????",
  year =         "1932",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Jul 31 06:58:51 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
  mb-number =    "185",
  xxjournal =    "Scientia, Bologna",
}

@InProceedings{Sommerfeld:1932:VAT,
  author =       "Arnold Sommerfeld",
  booktitle =    "Atti dei convegni. Reale Ac. D'Italia. Roma",
  title =        "{Vereinfachte Ableitung des Thomasfaktors}. ({German})
                 [{Simplified} derivation of the {Thomas} factor]",
  volume =       "1",
  publisher =    "????",
  address =      "????",
  pages =        "137--141",
  month =        "????",
  year =         "1932",
  bibdate =      "Sun Sep 10 06:52:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxbooktitle =  "Convegno Fisica nucleare, Roma",
}

@Article{Sommerfeld:1932:WWG,
  author =       "Arnold Sommerfeld",
  title =        "{Wissenschaft an der Wende}. ({German}) [{Science} at
                 the crossroads]",
  journal =      "{Gartenlaube}",
  volume =       "39",
  number =       "??",
  pages =        "773--??",
  month =        "????",
  year =         "1932",
  bibdate =      "Mon Jul 31 07:10:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "191",
}

@Article{Wolf:1932:RES,
  author =       "M. Wolf and Arnold Sommerfeld",
  title =        "{Zu Robert Emdens siebzigstem Geburtstag}. ({German})
                 [{On} {Robert Emden}'s seventieth birthday]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "10",
  pages =        "161--161",
  day =          "4",
  month =        mar,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01504064",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01504064",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "186",
}

@InProceedings{Sommerfeld:1933:CET,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Comptes rendus du Congr{\`e}s international
                 d'{\'e}lectricit{\'e} Paris 1932. Comptes rendus des
                 travaux de la premi{\`e}re section}",
  title =        "Conductibilit{\'e} {\'e}lectrique.
                 {Thermo-{\'e}lectricit{\'e}}. ({French}) [{Electrical}
                 conductivity. {Thermo-electricity}]",
  publisher =    pub-GAUTHIER-VILLARS,
  address =      pub-GAUTHIER-VILLARS:adr,
  pages =        "631--669",
  year =         "1933",
  bibdate =      "Mon Sep 11 11:34:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@InCollection{Sommerfeld:1933:EMG,
  author =       "Arnold Sommerfeld and Hans Bethe",
  editor =       "Arnold Sommerfeld",
  booktitle =    "{Aufbau Der Zusammenh{\"a}ngenden Materie}. ({German})
                 [{Structure} of Connected Matter]",
  title =        "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  volume =       "24-2",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  bookpages =    "xiii + 1203",
  pages =        "333--622",
  year =         "1933",
  DOI =          "https://doi.org/10.1007/978-3-642-91116-3_3",
  ISBN =         "3-642-89260-4 (print), 3-642-91116-1 (e-book)",
  ISBN-13 =      "978-3-642-89260-8 (print), 978-3-642-91116-3
                 (e-book)",
  LCCN =         "QC173 .S63a",
  bibdate =      "Sat Aug 12 14:19:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See also English translation
                 \cite{Sommerfeld:1953:ETM}.",
  series =       "{Handbuch der Physik}",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-91116-3_3",
  ZMnumber =     "0008.14302",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
  subjects =     "quantum theory",
  tableofcontents = "1. Seite Gr{\"o}{\ss}e und Bau der Molek{\"u}le \\
                 2. Beziehungen zwischen Molek{\"u}lbau und Kristallbau
                 \\
                 3. Elektronentheorie der Metalle \\
                 4. Dynamische Gittertheorie der Kristalle \\
                 5. Strukturempfindliche Eigenschaften der Kristalle \\
                 6. Atombau und Chemie (Atomchemie) \\
                 Anhang: Verzeichnis vielfach gebrauchter Begriffe \\
                 Namenverzeichnis",
  xxbookpages =  "vii + 290",
  xxpages =      "499--579",
}

@Article{Sommerfeld:1933:HIA,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die h{\"o}heren Ionisierungsspannungen der
                 Atome im Thomas--Fermischen Modell}. ({German}) [{On}
                 the higher ionization voltages of the atoms in the
                 {Thomas--Fermi} model]",
  journal =      j-Z-PHYSIK,
  volume =       "80",
  number =       "7--8",
  pages =        "415--422",
  day =          "6",
  month =        feb,
  year =         "1933",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF02057304",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02057304",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "193",
}

@Article{Sommerfeld:1933:PBM,
  author =       "Arnold Sommerfeld",
  title =        "{Prof. Baker in M{\"u}nchen. Eine Gastvorlesung an der
                 Universit{\"a}t}. ({German}) [{Prof. Baker} in
                 {Munich}. {A} guest lecture at the university]",
  journal =      "{M{\"u}nchener Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "11",
  month =        "2",
  year =         "1933",
  bibdate =      "Mon Sep 11 17:44:04 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1933:PMW,
  author =       "Arnold Sommerfeld",
  title =        "{Planck, M.: \booktitle{Wege zur physikalischen
                 Erkenntnis. Reden und Vortr{\"a}ge von Max Planck} ---
                 Besprechung}. ({German}) [{Planck, M.: \booktitle{Paths
                 to physical knowledge. Speeches and Lectures by Max
                 Planck} --- Review}]",
  journal =      "????",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1933",
  bibdate =      "Mon Sep 11 17:45:33 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1933:RBS,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Born--Sauter, \booktitle{Moderne Physik}}.
                 ({German}) [{Review: Born--Sauter, \booktitle{Modern
                 Physics}}]",
  journal =      "{Metallkunde}",
  volume =       "13",
  number =       "??",
  pages =        "24--??",
  month =        "????",
  year =         "1933",
  bibdate =      "Mon Jul 31 07:17:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "195",
}

@Book{Sommerfeld:1933:VMR,
  author =       "Arnold Sommerfeld",
  title =        "Volnovaja mechanika. ({Russian}) [Wave mechanics]",
  publisher =    "Gosudarstvennyj izdatel'stvo tehniki-teoreticheski
                 literatura",
  address =      "Moskva, USSR",
  pages =        "368",
  year =         "1933",
  bibdate =      "Mon Sep 11 09:59:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Edited by D. D. Ivanenko.",
  acknowledgement = ack-nhfb,
  apublisher =   "Gos. Izd. techn.-teoretic. lit.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1933:WPE,
  author =       "Arnold Sommerfeld",
  title =        "{Wege zur physikalischen Erkenntnis. 75 Geburtstag von
                 Planck}. ({German}) [{Pathways} to physical knowledge.
                 75 Birthday of {Planck}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "12",
  number =       "??",
  pages =        "225--??",
  month =        "????",
  year =         "1933",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Jul 31 07:14:56 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
  mb-number =    "194",
}

@Article{Nordheim:1934:TEM,
  author =       "L. Nordheim and H. A. Bethe and R. Peierls and A.
                 Sommerfeld and L. Brillouin and A. W. Maue and R. H.
                 Fowler and H. Jones",
  title =        "La th{\'e}orie des {\'e}lectrons dans les m{\'e}taux.
                 ({French}) [The theory of electrons in metals]",
  journal =      j-HELV-PHYS-ACTA,
  volume =       "7",
  number =       "Supplement 2",
  pages =        "1--87",
  year =         "1934",
  CODEN =        "HPACAK",
  ISSN =         "0018-0238 (print), 2297-1971 (electronic)",
  ISSN-L =       "0018-0238",
  bibdate =      "Tue May 27 18:33:37 MDT 2014",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0011.14005",
  acknowledgement = ack-nhfb,
  article-number = "03016709",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Helvetica Physica Acta",
  journal-URL =  "http://retro.seals.ch/digbib/vollist?UID=hpa-001",
  language =     "French",
  subjects =     "quantum theory; Electrons",
}

@Book{Sommerfeld:1934:ASS,
  author =       "Arnold Sommerfeld",
  title =        "Atomic Structure and Spectral Lines",
  publisher =    pub-METHUEN,
  address =      pub-METHUEN:adr,
  edition =      "Third revised",
  pages =        "????",
  year =         "1934",
  LCCN =         "QC173 .S5 1934",
  bibdate =      "Tue Aug 1 10:53:49 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  remark =       "Translated from the 5th German edition by Henry Herman
                 Leopold Adolf Brose. Supplementary volume to
                 \booktitle{Atomic Structure and Spectral Lines}.",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1934:BAI,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Berechnung der Austrittsarbeit im
                 Richardson-Effekt nach einer Methode von O. Scherzer}.
                 ({German}) [{Calculating the output work in Richardson
                 effect by a method by O. Scherzer}]",
  journal =      j-HELV-PHYS-ACTA,
  volume =       "7",
  number =       "2S",
  pages =        "31--32",
  month =        "????",
  year =         "1934",
  CODEN =        "HPACAK",
  ISSN =         "0018-0238 (print), 2297-1971 (electronic)",
  ISSN-L =       "0018-0238",
  bibdate =      "Mon Jul 31 07:25:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.e-periodica.ch/digbib/view?pid=hpa-001:1934:7::925",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Helvetica Physica Acta",
  journal-URL =  "http://retro.seals.ch/digbib/vollist?UID=hpa-001",
  language =     "German",
  mb-number =    "201",
  xxtitle =      "{Berechnung der Richardson'schen Austrittsarbeit nach
                 einer Methode von O. Scherzer}. ({German})
                 [{Calculation} of the {Richardson} output work by a
                 method by {O. Scherzer}]",
}

@Article{Sommerfeld:1934:BMF,
  author =       "Arnold Sommerfeld and Victor Weisskopf and Walther
                 Gerlach and A. Prey and J. Bartels and J. Picht",
  title =        "{Besprechung: Mott, N. F. and Massey, H. S. W.
                 \booktitle{The Theory of Atomic Collisions}}.
                 ({German}) [{Review: \ldots{}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "22",
  number =       "31",
  pages =        "527--529",
  day =          "3",
  month =        aug,
  year =         "1934",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01494954",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01494954",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "199",
}

@Article{Sommerfeld:1934:BMS,
  author =       "Arnold Sommerfeld",
  title =        "{Born, M. und Sauter, F.: \booktitle{Sieben
                 Vortr{\"a}ge {\"u}ber Materie und Strahlung}. ---
                 Besprechung}. ({German}) [{Born, M. and Sauter, F.:
                 \booktitle{Seven Lectures on Matter and Radiation}. ---
                 Review}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "13",
  number =       "??",
  pages =        "26--??",
  month =        "????",
  year =         "1934",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Sep 11 17:51:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
}

@Article{Sommerfeld:1934:CTE,
  author =       "Arnold Sommerfeld",
  title =        "Concerning the thermoelectric effects of the alkalis",
  journal =      j-PHYS-REV,
  volume =       "45",
  number =       "1",
  pages =        "65--66",
  month =        jan,
  year =         "1934",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/PhysRev.45.65",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Mon Jul 31 07:19:26 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  mb-number =    "197",
}

@Article{Sommerfeld:1934:EMGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle}. ({German}) [{On}
                 the electron theory of metals]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "22",
  number =       "4",
  pages =        "49--52",
  day =          "26",
  month =        jan,
  year =         "1934",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01498749",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01498749",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "196",
}

@Article{Sommerfeld:1934:EMGb,
  author =       "Arnold Sommerfeld and O. Scherzer",
  title =        "{{\"U}ber das Elektronen-Mikroskop}. ({German}) [{On}
                 the electron microscope]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "81",
  number =       "??",
  pages =        "1859--1860",
  month =        "????",
  year =         "1934",
  bibdate =      "Mon Jul 31 07:23:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "200",
  xxnote =       "Check author order??",
  xxvolume =     "48",
}

@InCollection{Sommerfeld:1934:EMGc,
  author =       "Arnold Sommerfeld and Hans Bethe",
  booktitle =    "{Handbuch der Physik}",
  title =        "{Elektronentheorie der Metalle}. ({German}) [{Electron
                 theory of metals}]",
  volume =       "24",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  edition =      "Second",
  pages =        "??--??",
  year =         "1934",
  bibdate =      "Mon Jul 31 07:20:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
  mb-number =    "198",
}

@InCollection{Sommerfeld:1934:KGT,
  author =       "Arnold Sommerfeld",
  booktitle =    "Gidrodinamiceskaja teorija smazki. ({Russian})
                 [Hydrodynamical theory of lubrication]",
  title =        "K gidrodinamiceskoj teorii smazki. ({Russian}) [{On}
                 the hydrodynamical theory of lubrication]",
  publisher =    "????",
  address =      "Moskva, USSR",
  pages =        "361--448",
  year =         "1934",
  bibdate =      "Mon Sep 11 11:37:02 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@InCollection{Sommerfeld:1934:KTT,
  author =       "Arnold Sommerfeld",
  booktitle =    "Gidrodinamiceskaja teorija smazki. ({Russian})
                 [Hydrodynamical theory of lubrication]",
  title =        "K teorii trenija pri smazke. ({Russian}) [{On} the
                 theory of lubricant repulsion]",
  publisher =    "????",
  address =      "Moskva, USSR",
  pages =        "449--476",
  year =         "1934",
  bibdate =      "Mon Sep 11 11:37:02 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1934:LEM,
  author =       "Arnold Sommerfeld",
  title =        "{Literaturberichte: L'{\'e}lectron magn{\'e}tique}.
                 ({German}) [{Literature} report: the magnetic
                 electron]",
  journal =      j-MONAT-MATH-PHYSIK,
  volume =       "41",
  number =       "1",
  pages =        "A24--A24",
  month =        dec,
  year =         "1934",
  CODEN =        "MMPHA8",
  DOI =          "https://doi.org/10.1007/BF01697933",
  ISSN =         "1812-8076",
  MRnumber =     "1550384",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "L. de Broglie, (Th{\'e}orie de Dirac). 315 S. Hermann
                 et Cie., Paris 1934. Preis Frs. 100",
  URL =          "http://link.springer.com/article/10.1007/BF01697933",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Monatshefte f{\"u}r Mathematik und Physik",
  journal-URL =  "http://link.springer.com/journal/605",
  language =     "German",
}

@Article{Sommerfeld:1935:BGL,
  author =       "Arnold Sommerfeld and Victor Weisskopf",
  title =        "{Besprechungen: Grimsehls \booktitle{Lehrbuch der
                 Physik}}. ({German}) [{Reviews: Grimsehls
                 \booktitle{Textbook of physics}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "23",
  number =       "4",
  pages =        "70--72",
  day =          "25",
  month =        jan,
  year =         "1935",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01497027",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01497027",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "202",
}

@Article{Sommerfeld:1935:BKB,
  author =       "Arnold Sommerfeld and A. W. Maue",
  title =        "{{\"U}ber den Bremsverlust von Kathodenstrahlen beim
                 Auftreffen auf Atomkerne}. ({German}) [{On} the braking
                 loss of cathode rays when striking atomic nuclei]",
  journal =      j-ANN-PHYS-1900,
  volume =       "415",
  number =       "7",
  pages =        "589--596",
  month =        sep,
  year =         "1935",
  DOI =          "https://doi.org/10.1002/andp.19354150702",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "207",
  xxjournal =    j-ANN-PHYS-5,
  xxvolume =     "23",
}

@Article{Sommerfeld:1935:DEGa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Dimensionen der elektromagnetischen
                 Gr{\"o}{\ss}en}. ({German}) [{On} the dimensions of
                 electromagnetic quantities]",
  journal =      j-Z-TECH-PHYS,
  volume =       "16",
  number =       "??",
  pages =        "420--426",
  month =        "????",
  year =         "1935",
  CODEN =        "ZTPHAU",
  ISSN =         "0373-0093",
  bibdate =      "Mon Jul 31 07:33:46 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. tech. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r technische Physik}",
  language =     "German",
  mb-number =    "208",
  xxvolume =     "11",
}

@Article{Sommerfeld:1935:DEGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Dimensionen der elektromagnetischen
                 Gr{\"o}{\ss}en}. ({German}) [{On} the dimensions of
                 electromagnetic quantities]",
  journal =      j-PHYSIKAL-Z,
  volume =       "36",
  number =       "??",
  pages =        "814--820",
  month =        "????",
  year =         "1935",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:33:46 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "208",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
  xxpages =      "894--??",
}

@InCollection{Sommerfeld:1935:EEG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Pieter Zeemann, 1865--25 Mei-1935}",
  title =        "{{\"U}ber die Elektromagnetischen Einheiten}.
                 ({German}) [{On} the Electromagnetic Units]",
  publisher =    "Nijhoff",
  address =      "'s-Gravenhage, The Netherlands",
  pages =        "157--165",
  year =         "1935",
  bibdate =      "Mon Jul 31 07:31:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "205",
  xxbooktitle =  "{Zeeman-Festschrift}",
}

@Article{Sommerfeld:1935:EMG,
  author =       "Arnold Sommerfeld and O. Scherzer",
  title =        "{{\"U}ber das Elektronen-Mikroskop}. ({German}) [{On}
                 the electron microscope]",
  journal =      "{Zeiss-Nachrichten, Jena}",
  volume =       "9",
  number =       "??",
  pages =        "14--19",
  month =        "????",
  year =         "1935",
  bibdate =      "Mon Sep 11 17:56:49 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1935:GLP,
  author =       "Arnold Sommerfeld",
  title =        "{Grimsehl, E.: \booktitle{Lehrbuch der Physik} ---
                 Besprechung}. ({German}) [{Grimsehl, E.:
                 \booktitle{Textbook of Physics} --- Review}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "23",
  number =       "4",
  pages =        "70--72",
  day =          "25",
  month =        jan,
  year =         "1935",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01497027",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 17:58:46 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01497027",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1935:LWI,
  author =       "Arnold Sommerfeld and B. W. Bartlett",
  title =        "{{\"U}ber die longitudinale Widerstands{\"a}nderung im
                 Magnetfelde nach der elementaren Theorie}. ({German})
                 [{On} the longitudinal resistance change in the
                 magnetic field according to elementary theory]",
  journal =      j-PHYSIKAL-Z,
  volume =       "36",
  number =       "??",
  pages =        "894--899",
  month =        "????",
  year =         "1935",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:35:05 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "209",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1935:PGF,
  author =       "Arnold Sommerfeld",
  title =        "{Zu L. Prandtls 60. Geburtstag am 4. Februar 1935}.
                 ({German}) [{For} {L. Prandtl}'s 60th birthday on
                 {February 4, 1935}]",
  journal =      "ZAMM - Journal of Applied Mathematics and Mechanics /
                 Zeitschrift f{\"u}r Angewandte Mathematik und
                 Mechanik",
  volume =       "15",
  number =       "1--2",
  pages =        "1--2",
  year =         "1935",
  DOI =          "https://doi.org/10.1002/zamm.19350150102",
  ISSN =         "1521-4001",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1935:PGG,
  author =       "Arnold Sommerfeld",
  title =        "{Zu Prandtls 60. Geburtstag}. ({German}) [{On}
                 {Prandtl}'s 60th Birthday]",
  journal =      j-Z-ANGE-MATH-MECH,
  volume =       "15",
  number =       "??",
  pages =        "7--??",
  month =        "????",
  year =         "1935",
  CODEN =        "ZAMMAX",
  ISSN =         "0044-2267 (print), 1521-4001 (electronic)",
  ISSN-L =       "0044-2267",
  bibdate =      "Mon Jul 31 07:27:55 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Mathematik und
                 Mechanik}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-4001",
  language =     "German",
  mb-number =    "203",
}

@Article{Sommerfeld:1935:RZF,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: \booktitle{Zeeman Festschrift}}.
                 ({German}) [{Review: \booktitle{Zeeman Festschrift}}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "36",
  number =       "??",
  pages =        "649--650",
  month =        "????",
  year =         "1935",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Jul 31 07:31:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Metallwirtsch. Metallwiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
  mb-number =    "206",
}

@Article{Sommerfeld:1935:VNA,
  author =       "Arnold Sommerfeld and A. W. Maue",
  title =        "{Verfahren zur n{\"a}herungsweisen Anpassung einer
                 L{\"o}sung der Schr{\"o}dinger- an die
                 Dirac-Gleichung}. ({German}) [{Method} for the
                 approximate adaptation of a solution of the
                 {Schr{\"o}dinger} equation to the {Dirac} equation]",
  journal =      j-ANN-PHYS-1900,
  volume =       "414",
  number =       "7",
  pages =        "629--642",
  month =        "????",
  year =         "1935",
  DOI =          "https://doi.org/10.1002/andp.19354140703",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 07:28:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "204",
  xxnote =       "Check author order??",
  xxvolume =     "22",
}

@Article{Sommerfeld:1935:ZRB,
  author =       "Arnold Sommerfeld",
  title =        "{Zehnder, L.: \booktitle{R{\"o}ntgens Briefe an
                 Zehnder} --- Besprechung}. ({German}) [{Zehnder, L.:
                 \booktitle{Roentgen's Letters to Zehnder} ---
                 Review}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "36",
  number =       "??",
  pages =        "513--514",
  month =        "????",
  year =         "1935",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 18:00:55 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Bardenheuer:1936:BGR,
  author =       "P. Bardenheuer and Pascual Jordan and Arnold
                 Sommerfeld",
  title =        "{Besprechungen}. ({German}) [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "24",
  number =       "16",
  pages =        "252--253",
  day =          "17",
  month =        apr,
  year =         "1936",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01474756",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01474756",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1936:BED,
  author =       "Arnold Sommerfeld and G. Masing",
  title =        "{Besprechungen: \booktitle{Ergebnisse der exakten
                 Naturwissenschaften}. Herausgegeben von der
                 Schriftleitung der \gldq Naturwissenschaften\grdq. Band
                 XIV. Berlin: Julius Springer 1935. 273 S. und 125
                 Abbild. 16 cm $ \times $ 25 cm. Preis geh. RM 22,--,
                 geb. RM 23.40}",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "24",
  number =       "1",
  pages =        "16--16",
  day =          "3",
  month =        jan,
  year =         "1936",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01473571",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01473571",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "212",
}

@Article{Sommerfeld:1936:BLS,
  author =       "Arnold Sommerfeld",
  title =        "{Beitrag der Leitungselektronen zur spezifischen
                 W{\"a}rme}. ({German}) [{Contribution} of the
                 conduction electrons to the specific heat]",
  journal =      "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  volume =       "17",
  number =       "??",
  pages =        "42--??",
  month =        "????",
  year =         "1936",
  bibdate =      "Mon Sep 11 18:04:28 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1936:CSC,
  author =       "Arnold Sommerfeld",
  title =        "Concerning the shape of the {Compton} lines",
  journal =      j-PHYS-REV,
  volume =       "50",
  number =       "1",
  pages =        "38--40",
  month =        jul,
  year =         "1936",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/PhysRev.50.38",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Mon Jul 31 07:46:12 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  mb-number =    "214",
}

@Article{Sommerfeld:1936:EEN,
  author =       "Arnold Sommerfeld",
  title =        "{{\booktitle{Ergebnisse der exakten
                 Naturwissenschaften}}, Bd. 14. --- Besprechung}.
                 ({German}) [{{\booktitle{Results of Exact Natural
                 Sciences}}, vol. 14. --- Review}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "24",
  number =       "1",
  pages =        "16--16",
  day =          "3",
  month =        jan,
  year =         "1936",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01473571",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 18:07:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01473571",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1936:EGE,
  author =       "Arnold Sommerfeld and O. Scherzer",
  title =        "{{\"U}ber das Elektronenmikroskop}. ({German}) [{On}
                 the electron microscope]",
  journal =      "Teknisk Tidskrift, Stockholm",
  volume =       "66",
  number =       "??",
  pages =        "73--75",
  month =        "????",
  year =         "1936",
  bibdate =      "Mon Sep 11 18:11:00 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1936:ENK,
  author =       "Arnold Sommerfeld and E. R{\"u}chardt",
  title =        "{Die Entdeckung des Neutrons und der k{\"u}nstlichen
                 Radioaktivit{\"a}t}. ({German}) [{The} discovery of the
                 neutron and artificial radioactivity]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "83",
  number =       "??",
  pages =        "28--30",
  month =        "????",
  year =         "1936",
  bibdate =      "Mon Jul 31 07:39:40 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "211",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1936:ENN,
  author =       "Arnold Sommerfeld",
  title =        "{Eddington, A. S.: \booktitle{Die Naturwissenschaft
                 auf neuen Bahnen}. \booktitle{New pathways in science}.
                 Besprechung}. ({German}) [Review: \ldots{}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "24",
  number =       "16",
  pages =        "253--253",
  day =          "17",
  month =        apr,
  year =         "1936",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01474756",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 18:08:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01474756",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1936:KPI,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Klein'schen Parameter $ \alpha, \beta,
                 \gamma, \delta $ und ihre Bedeutung f{\"u}r die
                 Dirac-Theorie}. ({German}) [{On} the {Klein} parameters
                 $ \alpha, \beta, \gamma, \delta $ and their meaning for
                 the {Dirac} theory]",
  journal =      "{Sitzungsberichte der Akademie der Wissenschaften in
                 Wien, Mathemat.-naturwissenschaftl. Kl. IIa, Wien}",
  volume =       "145",
  number =       "9--10",
  pages =        "639--650",
  year =         "1936",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0017.04501",
  acknowledgement = ack-nhfb,
  ajournal =     "Wien. Berichte",
  ajournal =     "Sitzungsber. Akad. Wiss. Wien Math. Naturwiss. Kl.
                 Abt. IIa Math. Astron. Phys. Meteor. Techn",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Akademie der Wissenschaften in Wien,
                 Mathematisch-Naturwissenschaftliche Klasse,
                 Sitzungsberichte, Abteilung IIa}",
  language =     "German",
  mb-number =    "216",
}

@Article{Sommerfeld:1936:RHW,
  author =       "Arnold Sommerfeld",
  title =        "{Rezensionen: Heisenberg, Wandlungen in den Grundlagen
                 der Naturwissenschaften; R{\"o}ntgens Briefe an
                 Zehnder}. ({German}) [{Reviews: Heisenberg,
                 \booktitle{Changes in the Fundamentals of Natural
                 Science}; \booktitle{R{\"o}ntgen's letters to
                 Zehnder}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "37",
  number =       "??",
  pages =        "416--??",
  month =        "????",
  year =         "1936",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:46:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "215",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1936:RMP,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Max Planck, \booktitle{Die Physik im Kampf
                 um die Weltanschauung}}. ({German}) [{Review: Max
                 Planck, \booktitle{Physics in the Battle for World
                 Views}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "37",
  number =       "??",
  pages =        "416--416",
  month =        "????",
  year =         "1936",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:37:18 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "210",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
  xxpages =      "144--??",
}

@Article{Sommerfeld:1936:SWM,
  author =       "Arnold Sommerfeld",
  title =        "{Zur spezifischen W{\"a}rme der Metallelektronen}.
                 ({German}) [{Toward} the specific heat of metal
                 electrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "420",
  number =       "1",
  pages =        "1--10",
  year =         "1936",
  DOI =          "https://doi.org/10.1002/andp.19364200103",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
}

@Article{Sommerfeld:1936:WPE,
  author =       "Arnold Sommerfeld",
  title =        "{Wege zur physikalischen Erkenntnis}. ({German})
                 [{Pathways} to Physical Knowledge]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "??",
  number =       "??",
  pages =        "181--187",
  month =        apr,
  year =         "1936",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Jul 31 07:45:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
  mb-number =    "213",
}

@Article{Freudenberg:1937:BNG,
  author =       "Karl Freudenberg and Arnold Sommerfeld and Max von
                 Laue and A. v. Muralt and E. Ries",
  title =        "{Besprechungen: Norman, A. G., \booktitle{The
                 Biochemistry of Cellulose, the Polyuronides, Lignin,
                 etc.}. Sir Joseph Larmor (ed.), \booktitle{Origins of
                 Clerk Maxwell's Electric Ideas}}. ({German})
                 [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "25",
  number =       "47",
  pages =        "766--768",
  day =          "19",
  month =        nov,
  year =         "1937",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01789839",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/c/clerk-maxwell-james.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01789839",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "224",
}

@Article{Sommerfeld:1937:AHM,
  author =       "Arnold Sommerfeld",
  title =        "Atomfysiken har m{\aa}nga ol{\"o}sta g{\aa}tor.
                 ({Swedish}) [{Atomic} physics has many unresolved
                 riddles]",
  journal =      "Svenska Dagbladet",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "19",
  month =        jan,
  year =         "1937",
  bibdate =      "Mon Sep 11 18:12:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Swedish",
  mb-number =    "217",
}

@Article{Sommerfeld:1937:BFH,
  author =       "Arnold Sommerfeld and O. Graf and Edmund O. von
                 Lippmann and R. Kr{\"a}usel",
  title =        "{Besprechungen: Fr{\"o}hlich, H.:
                 \booktitle{Elektronen Theorie der Metalle}}. ({German})
                 [{Reviews: Fr{\"o}hlich, \booktitle{Electron theory of
                 metals}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "25",
  number =       "20",
  pages =        "319--320",
  day =          "14",
  month =        may,
  year =         "1937",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01491753",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 18:40:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01491753",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "221",
}

@InProceedings{Sommerfeld:1937:BZZ,
  author =       "Arnold Sommerfeld",
  booktitle =    "Celebrazione del secondo centenario della nascita di
                 {Luigi Galvani}",
  title =        "{{\"U}ber einen Zusammenhang zwischen der Theorie der
                 Planeten und der wei{\ss}en Zwerge}. ({German}) [{On} a
                 connection between the theory of planets and the white
                 dwarfs]",
  publisher =    "????",
  address =      "Bologna, Italy",
  pages =        "1--9",
  year =         "1937",
  bibdate =      "Sun Sep 10 06:59:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1937:FCG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Form der Comptonlinie. I}. ({German})
                 [{On} the form of the {Compton} line. {I}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "421",
  number =       "8",
  pages =        "715--720",
  year =         "1937",
  DOI =          "https://doi.org/10.1002/andp.19374210805",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "223",
  remark =       "See also part II \cite{Franz:1937:FCI}.",
}

@Article{Sommerfeld:1937:NRG,
  author =       "Arnold Sommerfeld and E. R{\"u}chardt",
  title =        "{Nachruf Rutherford, Gratulation Millikan, Planck
                 Ged{\"a}chtnisrede auf Mach. Rede zu Plancks 80.
                 Geburtstag}. ({German}) [{Obituary} of {Rutherford},
                 congratulations to {Millikan}, {Planck}'s memorial
                 speech on {Mach}. {Speech} for {Planck}'s 80th
                 Birthday]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "??",
  number =       "??",
  pages =        "829--??",
  month =        "????",
  year =         "1937",
  bibdate =      "Mon Jul 31 08:04:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "225",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1937:PSZ,
  author =       "Arnold Sommerfeld",
  title =        "{Planeten als schwarze Zwerge}. ({German}) [{Planets}
                 as Black Dwarfs]",
  journal =      "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  volume =       "18",
  number =       "??",
  pages =        "64--??",
  month =        "????",
  year =         "1937",
  bibdate =      "Mon Sep 11 18:15:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1937:RWR,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Weyrich, R.: \booktitle{Die
                 Zylinderfunktion und ihre Anwendungen}}. ({German})
                 [{Review: Weyrich: \booktitle{The Bessel function and
                 its applications}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "38",
  number =       "??",
  pages =        "427--428",
  month =        "????",
  year =         "1937",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:56:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "220",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1937:SWD,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Spezif. W{\"a}rme d. Metall-Elektr}. ({German})
                 [{On} the Specific Heat of Metal Electrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "28",
  number =       "??",
  pages =        "1--??",
  month =        "????",
  year =         "1937",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 07:54:02 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "218",
}

@Article{Sommerfeld:1937:SWM,
  author =       "Arnold Sommerfeld",
  title =        "{Zur spezifischen W{\"a}rme der Metallelektronen}.
                 ({German}) [{On} the specific heat of metal
                 electrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "420",
  number =       "1",
  pages =        "1--10",
  month =        "????",
  year =         "1937",
  DOI =          "https://doi.org/10.1002/andp.19364200103",
  ISSN =         "1521-3889",
  bibdate =      "Mon Sep 11 18:17:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://onlinelibrary.wiley.com/doi/10.1002/andp.19364200103/full",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxvolume =     "28",
}

@Article{Sommerfeld:1937:WGS,
  author =       "Arnold Sommerfeld",
  title =        "{Werden Gold, Silber, Edelsteine durch st{\"a}ndige
                 Bestrahlen mit Radium oder Mesothorium
                 gesch{\"a}digt?}. ({German}) [{Are} gold, silver,
                 precious stones damaged by constant irradiation with
                 radium or mesothorium?]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "84",
  number =       "??",
  pages =        "585--??",
  month =        "????",
  year =         "1937",
  bibdate =      "Mon Sep 11 18:21:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1937:XRS,
  author =       "Arnold Sommerfeld",
  title =        "{X}-ray spectroscopy and atomic structure. {Laue}
                 Diagrams",
  journal =      j-CURR-SCI,
  volume =       "??",
  number =       "??",
  pages =        "16--19",
  month =        jan,
  year =         "1937",
  CODEN =        "CUSCAM",
  ISSN =         "0011-3891",
  bibdate =      "Mon Jul 31 07:55:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Special number.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Current Science",
  mb-number =    "219",
}

@Article{Zilsel:1937:BWH,
  author =       "E. Zilsel and Arnold Sommerfeld and Friedrich Hund",
  title =        "{Besprechungen: Wilson, A. H. \booktitle{Theory of
                 metals}}. ({German}) [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "25",
  number =       "30",
  pages =        "494--495",
  day =          "23",
  month =        jul,
  year =         "1937",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01493487",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01493487",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "222",
}

@InCollection{Bete:1938:ETM,
  author =       "G. Bete and A. Zommerfel'd",
  booktitle =    "Handbuch der Physik",
  title =        "Elektronnaja teorija metallow. ({Russian}) [{Electron}
                 theory of metals]",
  volume =       "24 (part 2)",
  publisher =    "ONTI",
  address =      "Moskva, USSR",
  bookpages =    "316",
  pages =        "??--??",
  year =         "1938",
  bibdate =      "Mon Sep 11 11:43:52 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe (2 July
                 1906--6 March 2005)",
  language =     "Russian",
}

@InCollection{Sommerfeld:1938:BMZ,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Der feste K{\"o}rper, 50-Jahrfeier der Physikalischen
                 Gesellschaft Z{\"u}rich}. ({German}) [{The} Solid Body:
                 50 Years of the {Physical Society of Zurich}]",
  title =        "{{\"U}ber den metallischen Zustand, seine spezifische
                 W{\"a}rmeund Leitf{\"a}higkeit}. ({German}) [{On} the
                 metallic state, its specific heat and conductivity]",
  publisher =    "Hirzel",
  address =      "Leipzig, Germany",
  pages =        "124--130",
  year =         "1938",
  bibdate =      "Sun Sep 10 07:08:02 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1938:EMP,
  author =       "Arnold Sommerfeld",
  title =        "{Ernst Mach als Physiker, Psychologe und Philosoph
                 (anl{\"a}{\ss}lich seines 100. Geburtstages)}.
                 ({German}) [{Ernst Mach} as a physicist, psychologist
                 and philosopher (on his 100th birthday)]",
  journal =      "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  volume =       "19",
  number =       "??",
  pages =        "51--52",
  month =        "????",
  year =         "1938",
  bibdate =      "Mon Sep 11 18:29:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1938:KGB,
  author =       "Arnold Sommerfeld and H. Welker",
  title =        "{K{\"u}nstliche Grenzbedingungen beim Keplerproblem}.
                 ({German}) [{Artificial} boundary conditions with the
                 {Kepler} problem]",
  journal =      j-ANN-PHYS-1900,
  volume =       "424",
  number =       "1--2",
  pages =        "56--65",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384240109",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "227",
}

@Article{Sommerfeld:1938:LRN,
  author =       "Arnold Sommerfeld",
  title =        "{Lord Rutherford of Nelson, Nekrolog}. ({German})
                 [{Lord Rutherford of Nelson, Obituary}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "81--??",
  month =        "????",
  year =         "1938",
  bibdate =      "Mon Sep 11 18:34:15 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1938:MPG,
  author =       "Arnold Sommerfeld",
  title =        "{Max Planck zum 80. Geburtstag}. ({German}) [{Max
                 Planck} on his 80th birthday]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "85",
  number =       "??",
  pages =        "829--830",
  month =        "????",
  year =         "1938",
  bibdate =      "Mon Sep 11 18:33:13 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1938:MZS,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Der feste K{\"o}rper. Phys. Ges. 50 Jahrfeier}.
                 ({German}) [{The} solid body. {The} {Physical
                 Society}'s 50th anniversary]",
  title =        "{{\"U}ber den metal. Zustand, seine spezif. W{\"a}rme
                 und Leitf{\"a}higkeit}. ({German}) [{On} the metallic
                 state, its specific heat and conductivity]",
  publisher =    "Hirzel",
  address =      "Z{\"u}rich, Switzerland",
  pages =        "124--??",
  year =         "1938",
  bibdate =      "Mon Jul 31 08:10:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "229",
}

@Article{Sommerfeld:1938:PMR,
  author =       "Arnold Sommerfeld",
  title =        "{Planck, M.: \booktitle{Religion und
                 Naturwissenschaft} --- Besprechung}. ({German})
                 [{Planck, M.: \booktitle{Religion and Natural Science}
                 Review}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "39",
  number =       "??",
  pages =        "200--??",
  month =        "????",
  year =         "1938",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 18:35:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1938:RPM,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Planck, M., \booktitle{Religion u.
                 Naturwissenschaft}}. ({German}) [{Review: Planck, M.,
                 \booktitle{Religion and Natural Science}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "39",
  number =       "??",
  pages =        "200--??",
  month =        "????",
  year =         "1938",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 08:06:40 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "226",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1938:TBF,
  author =       "Arnold Sommerfeld",
  title =        "{Tischrede beim Festessen im Goethe-Saal des
                 Hamack-Hauses (zu Ehren von Max Planck)}. ({German})
                 [{Table} Talk at the Feast in the {Goethe Hall} of the
                 {Hamack House} (in honor of {Max Planck})]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "19",
  number =       "??",
  pages =        "69--72",
  month =        "????",
  year =         "1938",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 18:31:26 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1938:WHE,
  author =       "Arnold Sommerfeld",
  title =        "{Welker, H.: \booktitle{{\"U}ber ein
                 elektronentheoretisches Modell des Supraleiters}. ---
                 Mitteilung {\"u}ber die Arbeit}. ({German}) [{Welker,
                 H.: \booktitle{on an electron-theoretical
                 superconducting model}. --- Communication about
                 work}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "5--??",
  month =        "????",
  year =         "1938",
  bibdate =      "Mon Sep 11 18:27:36 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1938:ZZT,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber einen Zusammenhang zwischen der Theorie der
                 Planeten und der wei{\ss}en Zwerge}. ({German}) [{On} a
                 connection between the theory of planets and white
                 dwarfs]",
  journal =      j-NUOVO-CIMENTO-8,
  volume =       "15",
  number =       "1",
  pages =        "14--22",
  month =        jan,
  year =         "1938",
  CODEN =        "NUCIAD",
  DOI =          "https://doi.org/10.1007/BF02958312",
  ISSN =         "0029-6341 (print), 1827-6121 (electronic)",
  ISSN-L =       "0029-6341",
  bibdate =      "Mon Sep 11 18:25:59 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02958312",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Il Nuovo Cimento (8)",
  journal-URL =  "http://link.springer.com/journal/40760",
  language =     "German",
  mb-number =    "228",
}

@Book{Sommerfeld:1939:ASB,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Bd. 2. 2. umgearb. u.
                 erw. Aufl. d. ``Wellenmechanischen
                 Erg{\"a}nzungsbandes''}. ({German}) [{Atomic
                 construction and spectral lines. Bd. u. ext. In
                 addition, ``Wave mechanical supplementary volume''}]",
  volume =       "xi + 820 + 62",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Second",
  year =         "1939",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0022.18204",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1939:BSI,
  author =       "Arnold Sommerfeld and L. Waldmann",
  editor =       "A. Eucken and K. L. Wolf",
  booktitle =    "Hand- und Jahrd. d. chem. Phys.",
  title =        "{Die Boltzmann-Statistik und ihre Modifikation durch
                 die Quantentheorie}. ({German}) [{Boltzmann} statistics
                 and their modification by quantum theory]",
  volume =       "3 (part 2, piece III/IV)",
  publisher =    "Akad. Verlag.-Ges.",
  address =      "Leipzig, Germany",
  pages =        "1--94",
  year =         "1939",
  bibdate =      "Mon Jul 31 08:14:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "230",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1939:DEG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Dimensionen der elektromagnetischen
                 Gr{\"o}{\ss}en}. ({German}) [{On} the dimensions of
                 electromagnetic quantities]",
  journal =      j-ANN-PHYS-1900,
  volume =       "428",
  number =       "3--4",
  pages =        "335--339",
  month =        "????",
  year =         "1939",
  DOI =          "https://doi.org/10.1002/andp.19394280315",
  ISSN =         "1521-3889",
  bibdate =      "Mon Sep 11 18:38:19 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "232",
  xxvolume =     "36",
}

@Article{Sommerfeld:1939:EMG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle}.
                 ({German}) [{On} the electron theory of metals]",
  journal =      j-ANGEW-CHEM,
  volume =       "52",
  number =       "??",
  pages =        "266--??",
  month =        "????",
  year =         "1939",
  CODEN =        "ANCEAD",
  ISSN =         "0044-8249 (print), 1521-3757 (electronic)",
  ISSN-L =       "0044-8249",
  bibdate =      "Mon Sep 11 18:40:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Angewandte Chemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@Article{Sommerfeld:1939:HIH,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber himmlische, irdische und h{\"o}llische
                 Mechanik}. ({German}) [{Celestial}, Earthly, and
                 Infernal Mechanics]",
  journal =      "{Sitzungsberichte der Phys.-medizinischen Soziet{\"a}t
                 zu Erlangen}",
  volume =       "71",
  number =       "??",
  pages =        "178--182",
  month =        "????",
  year =         "1939",
  bibdate =      "Mon Jul 31 08:16:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Phys.-med. Soz. Erlangen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "231",
}

@Article{Krull:1940:BVW,
  author =       "Wolfgang Krull and E. Mollwo and Arnold Sommerfeld and
                 E. Schmid and O. Koehler",
  title =        "{Besprechungen: van der Waerden, B. L.
                 \booktitle{Moderne Algebra}. II. Teil, 2. verbesserte
                 Auflage. Pohl, W., \booktitle{Einf{\"u}hrung in die
                 Optik}}. ({German}) [{Reviews}: {van der Waerden, B.
                 L., \booktitle{Modern Algebra}. II. Part, 2. improved
                 edition. Pohl, W., \ booktitle{Introduction to
                 Optics}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "46",
  pages =        "726--726",
  day =          "15",
  month =        nov,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01468373",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01468373",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "237",
  xxpages =      "724--728",
}

@Article{Sommerfeld:1940:AHV,
  author =       "Arnold Sommerfeld",
  title =        "{Albrecht von Haller als Vorl{\"a}ufer des Prinzips
                 von der Erhaltung der Energie}. ({German}) [{Albrecht
                 von Haller} as a precursor of the principle of the
                 conservation of energy]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "87",
  number =       "??",
  pages =        "1226--1227",
  month =        "????",
  year =         "1940",
  bibdate =      "Mon Sep 11 18:44:26 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1940:BBK,
  author =       "Arnold Sommerfeld and Adolf Butenandt and H. Rebel",
  title =        "{Besprechungen: Berchert, Karl und Christian Gerthsen,
                 \booktitle{Atomphysik. I. Allgemeine Grundlagen. II.
                 Theorie des Atombaus}. Hrsg. von R. Doerr under C.
                 Hallauer, \booktitle{Handbuch der Virusforschung}. Iwan
                 Buresch, \booktitle{Mitteilungen aus den K{\o}nigl.
                 Naturwissenschaften Instituten in Sofia}. Band XIII}.
                 ({German}) [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "17",
  pages =        "265--267",
  day =          "26",
  month =        apr,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01482193",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01482193",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "233",
}

@Article{Sommerfeld:1940:BKG,
  author =       "Arnold Sommerfeld",
  title =        "{Bechert, K. und Gerthsen, C.: \booktitle{Atomphysik
                 I. Allgemeine Grundlagen II. Theorie des Atombaus}. ---
                 Besprechung}. ({German}) [{Bechert, K., and Gerthsen,
                 C.: \booktitle{Atomic physic I. General Principles II.
                 Theory of Atomic Structure}. --- Review}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "17",
  pages =        "265--266",
  day =          "26",
  month =        apr,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01482193",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 18:46:14 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01482193",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1940:ERE,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Erinnerung an Robert Emden}. ({German}) [{In}
                 memory of {Robert Emden}]",
  journal =      j-VIERTELJAHRESSCHR-NATURFORSCH-GES-ZURICH,
  volume =       "85",
  number =       "??",
  pages =        "345--347",
  month =        "????",
  year =         "1940",
  CODEN =        "VNGZAL",
  ISSN =         "0042-5672",
  bibdate =      "Mon Jul 31 08:35:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Naturf. Ges. Z{\"u}rich",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Vierteljahrsschrift der Naturforschenden Gesellschaft
                 in Z{\"u}rich",
  language =     "German",
  mb-number =    "240",
}

@Article{Sommerfeld:1940:FKD,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Fourieranalyse der Kristalle und die
                 Dichte der Metallelektronen}. ({German}) [{On} the
                 {Fourier} Analysis of Crystals and the Density of Metal
                 Electrons]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "50",
  pages =        "769--777",
  day =          "13",
  month =        dec,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01488951",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01488951",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "238",
  remark =       "TO DO: Find Italian translation.",
}

@Article{Sommerfeld:1940:FWG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Feinstruktur der Wasserstofflinien. Geschichte
                 und gegenw{\"a}rtiger Stand der Theorie}. ({German})
                 [{On} the fine structure of the hydrogen lines.
                 {History} and Present State of Theory]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "27",
  pages =        "417--423",
  day =          "5",
  month =        jul,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01490583",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01490583",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "235",
}

@Article{Sommerfeld:1940:KGW,
  author =       "Arnold Sommerfeld and H. Hartmann",
  title =        "{K{\"u}nstliche Grenzbedingungen in der
                 Wellenmechanik. Der beschr{\"a}nkte Rotator}.
                 ({German}) [{Artificial} boundary conditions in wave
                 mechanics. {The} Limited Rotator]",
  journal =      j-ANN-PHYS-1900,
  volume =       "429",
  number =       "5--6",
  pages =        "333--343",
  year =         "1940",
  DOI =          "https://doi.org/10.1002/andp.19404290502",
  ISSN =         "1521-3889",
  MRclass =      "79.0X",
  MRnumber =     "0004191",
  MRreviewer =   "D. G. Bourgin",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "234",
  xxjournal =    "Ann. Physik (5)",
  xxvolume =     "37",
}

@Article{Sommerfeld:1940:RVH,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: A. v. Hallerals, \booktitle{Vorl{\"a}ufer
                 des Prinzips von der Erhaltung der Energie}}.
                 ({German}) [{Review: A. v. Hallerals, \booktitle
                 Precursor to the principle of Conservation of
                 Energy}]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "87",
  number =       "??",
  pages =        "1226--??",
  month =        "????",
  year =         "1940",
  bibdate =      "Mon Jul 31 08:32:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "239",
  remark =       "TO DO: Is this a book review, or a commentary??",
}

@Article{Sommerfeld:1940:TSV,
  author =       "Arnold Sommerfeld",
  title =        "Tonkaja struktura vodorodnych linij. Istorija i
                 sovremennoe sostojanie teorii. ({Russian}) [{Fine}
                 structure of the hydrogen lines. {History} and present
                 state of the theory]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "24",
  number =       "??",
  pages =        "514--526",
  month =        "????",
  year =         "1940",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 18:42:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Sommerfeld:1940:USG,
  author =       "Arnold Sommerfeld",
  title =        "{Der Ursprung der Sonnenw{\"a}rme}. ({German}) [{The}
                 origin of the {Sun}'s heat]",
  journal =      "{Die Umschau, Frankfurt a.M.}",
  volume =       "44",
  number =       "??",
  pages =        "513--515",
  month =        "????",
  year =         "1940",
  bibdate =      "Mon Jul 31 08:28:57 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "236",
}

@Article{Sommerfeld:1941:AFC,
  author =       "Arnold Sommerfeld",
  title =        "El analisis de {Fourier} de los cristales y la
                 densidad de los electrons metalicos. ({Spanish}) [{The}
                 analysis of {Fourier} of crystals and the density of
                 metallic electrons]",
  journal =      "Investigac{\'\i}on y progreso, {Madrid}",
  volume =       "12",
  number =       "??",
  pages =        "436--454",
  month =        "????",
  year =         "1941",
  bibdate =      "Mon Sep 11 18:49:15 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Spanish",
}

@Article{Sommerfeld:1941:BSV,
  author =       "Arnold Sommerfeld",
  title =        "{Besprechung: Schuppe, v. Hans, \booktitle{Physik der
                 Leibes{\"u}bungen}}. ({German}) [{Review: Schuppe, v.
                 Hans, \booktitle{Physics of body exercises}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "29",
  number =       "21",
  pages =        "320--320",
  day =          "23",
  month =        may,
  year =         "1941",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01479552",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01479552",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "242",
}

@Article{Sommerfeld:1941:BTS,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Theorie der Supraleitung}. ({German})
                 [{Remarks} on the theory of superconductivity]",
  journal =      j-Z-PHYSIK,
  volume =       "118",
  number =       "7--8",
  pages =        "467--472",
  month =        jul,
  year =         "1941",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01342927",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01342927",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "246",
}

@Article{Sommerfeld:1941:EGE,
  author =       "Arnold Sommerfeld",
  title =        "{Elektromagnetische Gr{\"o}ssen und Einheiten}.
                 ({German}) [{Electromagnetic} variables and units]",
  journal =      j-PHYSIKAL-Z,
  volume =       "26",
  number =       "??",
  pages =        "23--??",
  month =        "????",
  year =         "1941",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 08:43:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "247",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1941:EPZ,
  author =       "Arnold Sommerfeld",
  title =        "{Ehrung f{\"u}r den Physiker Zenneck anl{\"a}{\ss}lich
                 seines 70. Geburtstages}. ({German}) [{Tribute} to the
                 physicist {Zenneck} on his 70th birthday]",
  journal =      "{Deutsche Technik}",
  volume =       "9",
  number =       "??",
  pages =        "262--??",
  month =        "????",
  year =         "1941",
  bibdate =      "Mon Sep 11 18:52:47 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1941:FWG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Feinstruktur der Wasserstofflinien}. ({German})
                 [{The} fine structure of hydrogen lines]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "29",
  number =       "19",
  pages =        "286--287",
  day =          "9",
  month =        may,
  year =         "1941",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01479422",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01479422",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "243",
}

@Article{Sommerfeld:1941:HKG,
  author =       "Arnold Sommerfeld",
  title =        "{Heinrich Kayser, geb. 16 M{\"a}rz 1853 zu Bingen,
                 gest 14 Oktober 1940 zu Bonn}. ({German}) [{Heinrich
                 Kayser, born 16 March 1853 in Bingen, died 14 October
                 1940 in Bonn}]",
  journal =      j-Z-ASTROPHYSIK,
  volume =       "20",
  number =       "??",
  pages =        "308--309",
  month =        "????",
  year =         "1941",
  CODEN =        "ZEASAJ",
  ISSN =         "0372-8331",
  bibdate =      "Mon Jul 31 08:40:31 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Astrophysik}",
  language =     "German",
  mb-number =    "244",
}

@Article{Sommerfeld:1941:JZZ,
  author =       "Arnold Sommerfeld",
  title =        "{Jonathan Zenneck z. 70. Geburtstage}. ({German})
                 [{Jonathan Zenneck}' 70th Birthday]",
  journal =      j-HOCHFREQUENZTECH-ELEKTROAKUST,
  volume =       "57",
  number =       "4",
  pages =        "??--??",
  month =        "????",
  year =         "1941",
  CODEN =        "HOELAQ",
  ISSN =         "0018-2958",
  ISSN-L =       "0018-2958",
  bibdate =      "Mon Jul 31 08:36:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Hochfrequenztech. Elektroakust.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Hochfrequenztechnik und Elektroakustik}",
  journal-URL =  "https://catalog.hathitrust.org/Record/000517749",
  language =     "German",
  mb-number =    "241",
}

@Article{Sommerfeld:1941:TFW,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Feinstruktur des Wasserstoffs}.
                 ({German}) [{The} theory of the fine structure of
                 hydrogen]",
  journal =      j-Z-PHYSIK,
  volume =       "118",
  number =       "5--6",
  pages =        "295--311",
  month =        may,
  year =         "1941",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01364673",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01364673",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "245",
}

@Article{Sommerfeld:1942:PMJ,
  author =       "Arnold Sommerfeld",
  title =        "{Palacios Martinez, J.: \booktitle{Elektromagnetische
                 Gr{\"o}{\ss}en und Einheiten}. --- Mit einer Bemerkung
                 von A. Sommerfeld}. ({German}) [{Palacios Martinez, J.:
                 \booktitle{Electromagnetic quantities and units}. ---
                 With a remark by A. Sommerfeld}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "43",
  number =       "??",
  pages =        "22--24",
  month =        "????",
  year =         "1942",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 18:55:02 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1942:SEDa,
  author =       "Arnold Sommerfeld and F. Renner",
  title =        "{Strahlungsenergie und Erdabsorption bei
                 Dipolantennen}. ({German}) [{Radiation} Energy and
                 Earth Absorption in Dipole Antennas]",
  journal =      j-ANN-PHYS-1900,
  volume =       "433",
  number =       "1",
  pages =        "1--36",
  year =         "1942",
  DOI =          "https://doi.org/10.1002/andp.19424330102",
  ISSN =         "1521-3889",
  MRclass =      "79.0X",
  MRnumber =     "0009542",
  MRreviewer =   "M. C. Gray",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "248",
  xxjournal =    "Ann. Physik (5)",
  xxvolume =     "41",
}

@Article{Sommerfeld:1942:SEDb,
  author =       "Arnold Sommerfeld and F. Renner",
  title =        "{Strahlungsenergie und Erdabsorption bei
                 Dipolantennen}. ({German}) [{Radiation} Energy and
                 Earth Absorption in Dipole Antennas]",
  journal =      j-HOCHFREQUENZTECH-ELEKTROAKUST,
  volume =       "59",
  pages =        "168--173",
  year =         "1942",
  CODEN =        "HOELAQ",
  ISSN =         "0018-2958",
  ISSN-L =       "0018-2958",
  MRclass =      "79.0X",
  MRnumber =     "0008382",
  MRreviewer =   "M. C. Gray",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Hochfrequenztech. Elektroakust.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Hochfrequenztechnik und Elektroakustik}",
  journal-URL =  "https://catalog.hathitrust.org/Record/000517749",
  language =     "German",
}

@Article{Sommerfeld:1942:ZJS,
  author =       "Arnold Sommerfeld",
  title =        "{Zwanzig Jahre spectroscopischer Theorie in
                 M{\"u}nchen}. ({German}) [{Twenty} years of
                 spectroscopic theory in {Munich}]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "??",
  number =       "??",
  pages =        "123--130",
  month =        nov # "\slash " # dec,
  year =         "1942",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Jul 31 08:45:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
  mb-number =    "249",
}

@Article{Sommerfeld:1943:ADH,
  author =       "Arnold Sommerfeld and C. Carath{\'e}odory",
  title =        "{Zum Andenken an David Hilbert. Gestorben am 14.
                 Februar 1943}. ({German}) [{In} memory of {David
                 Hilbert}. {Died} on {14 February 1943}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "31",
  number =       "19--20",
  pages =        "213--214",
  day =          "14",
  month =        may,
  year =         "1943",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01482234",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  MRclass =      "01.0X",
  MRnumber =     "0008794",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01482234",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "252",
}

@Article{Sommerfeld:1943:DH,
  author =       "Arnold Sommerfeld",
  title =        "{David Hilbert}",
  journal =      "{Jahrbuch der Akademie der Wissenschaften in
                 G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "87--92",
  month =        "????",
  year =         "1943--1944",
  bibdate =      "Mon Sep 11 18:59:48 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{G{\"o}tt. Nachr. Jahrbuch}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "257",
}

@Article{Sommerfeld:1943:ESW,
  author =       "Arnold Sommerfeld",
  title =        "{Die ebene und sph{\"a}rische Welle im
                 polydimensionalen Raum}. ({German}) [{The} plane and
                 spherical wave in polydimensional space]",
  journal =      j-MATH-ANN,
  volume =       "119",
  number =       "1",
  pages =        "1--20",
  month =        mar,
  year =         "1943",
  CODEN =        "MAANA3",
  DOI =          "https://doi.org/10.1007/BF01564756",
  ISSN =         "0025-5831 (print), 1432-1807 (electronic)",
  ISSN-L =       "0025-5831",
  MRclass =      "36.0X",
  MRnumber =     "0010033",
  MRreviewer =   "D. G. Bourgin",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01564756",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Mathematische Annalen",
  journal-URL =  "http://link.springer.com/journal/208",
  language =     "German",
  mb-number =    "254",
}

@Article{Sommerfeld:1943:FSK,
  author =       "Arnold Sommerfeld",
  title =        "{Die frei schwingende Kolbenmembran}. ({German})
                 [{Free}-swinging piston diaphragm]",
  journal =      j-ANN-PHYS-1900,
  volume =       "434",
  number =       "5",
  pages =        "389--420",
  year =         "1943",
  DOI =          "https://doi.org/10.1002/andp.19434340506",
  ISSN =         "1521-3889",
  MRclass =      "36.0X",
  MRnumber =     "0009241",
  MRreviewer =   "D. G. Bourgin",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "251",
  xxjournal =    "Ann. Physik (5)",
  xxvolume =     "42",
}

@Article{Sommerfeld:1943:GGG,
  author =       "Arnold Sommerfeld",
  title =        "{Zum Ged{\"a}chtnis an Giovanni Gentile jun}.
                 ({German}) [{In} memory of {Giovanni Gentile, Jr.}]",
  journal =      j-NUOVO-CIMENTO-9,
  volume =       "1",
  number =       "3",
  pages =        "151--154",
  day =          "1",
  month =        jun,
  year =         "1943",
  CODEN =        "NUCIAD",
  DOI =          "https://doi.org/10.1007/BF02958687",
  ISSN =         "0029-6341 (print), 1827-6121 (electronic)",
  ISSN-L =       "0029-6341",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02958687",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Il Nuovo Cimento (9)",
  journal-URL =  "http://link.springer.com/journal/40761",
  language =     "German",
  mb-number =    "255",
  xxjournal =    "Il Nuovo Cimento (1943-1954)",
}

@Article{Sommerfeld:1943:PGG,
  author =       "Arnold Sommerfeld",
  title =        "{Zu Plancks 85. Geburtstag}. ({German}) [{On}
                 {Planck}'s 85th Birthday]",
  journal =      "{Fr{\"a}nkischer Kurier, N{\"u}rnberg}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "??",
  month =        apr,
  year =         "1943",
  bibdate =      "Mon Jul 31 08:49:12 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "253",
  xxjournal =    "Fr{\"a}nkfurter Kurier",
}

@Article{Sommerfeld:1943:QPH,
  author =       "Arnold Sommerfeld",
  title =        "{Die Quantenstatistik und das Problem des Heliums II}.
                 ({German}) [{Quantum} Statistics and the Problem of
                 Helium {II}]",
  journal =      j-BER-DTSCH-CHEM-GES-ABT-A-B,
  volume =       "75",
  number =       "12",
  pages =        "1988--1996",
  day =          "10",
  month =        feb,
  year =         "1943",
  CODEN =        "BDCBAD",
  DOI =          "https://doi.org/10.1002/cber.19420751278",
  ISSN =         "1099-0682 (print), 1434-1948 (electronic)",
  ISSN-L =       "1434-1948",
  MRclass =      "80.1X",
  MRnumber =     "0020512",
  MRreviewer =   "F. London",
  bibdate =      "Mon Jul 31 08:46:50 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Berichte der deutschen chemischen Gesellschaft
                 (Abteilung A und B)}",
  language =     "German",
  mb-number =    "250",
  received =     "14 November 1942",
}

@Article{Sommerfeld:1943:RVW,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: v. Weizs{\"a}cker, C. F., \booktitle{Zum
                 Weltbild der Physik}}. ({German}) [{Review: v.
                 Weizs{\"a}cker, C. F., \booktitle{The Universe of
                 Physics}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "44",
  number =       "??",
  pages =        "488--??",
  month =        "????",
  year =         "1943",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 08:52:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "256",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Book{Sommerfeld:1943:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, Germany",
  pages =        "xii + 275 + 58",
  year =         "1943",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1943:WCF,
  author =       "Arnold Sommerfeld",
  title =        "{Weizs{\"a}cker, C. F. v.: \booktitle{Zum Weltbild der
                 Physik}. --- Besprechung}. ({German}) [{Weizs{\"a}cker,
                 C.F.: \booktitle{The Worldview of Physics}. ---
                 Review}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "44",
  number =       "??",
  pages =        "488--??",
  month =        "????",
  year =         "1943",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 19:01:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Book{Sommerfeld:1944:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 construction and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Sixth",
  pages =        "viii + 734",
  year =         "1944",
  bibdate =      "Mon Sep 11 08:47:33 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1944:CWO,
  author =       "Arnold Sommerfeld",
  title =        "{C. W. Oseen. Nekrolog}. ({German}) [{C. W. Oseen.
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "252--253",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:07:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1944:LBG,
  author =       "Arnold Sommerfeld",
  title =        "{Ludwig Boltzmann zum Ged{\"a}chtnis. Zur hundertsten
                 Wiederkehr seines Geburtstages (20.2.1944)}. ({German})
                 [{Ludwig Boltzmann} in memoriam. {On} the hundredth
                 anniversary of his birthday (20.2.1944)]",
  journal =      j-WIEN-CHEM-ZTG,
  volume =       "47",
  number =       "??",
  pages =        "25--28",
  month =        "????",
  year =         "1944",
  CODEN =        "WICZAB",
  ISSN =         "0372-7270",
  bibdate =      "Mon Sep 11 19:03:41 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Wiener Chemiker-Zeitung}",
  language =     "German",
}

@Book{Sommerfeld:1944:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  volume =       "1",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler",
  address =      "Leipzig, Germany",
  pages =        "xii + 275",
  year =         "1944",
  bibdate =      "Wed Aug 02 17:15:10 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1944:NEGa,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: Emden}. ({German}) [{Obituary: Emden}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "229--??",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Jul 31 10:01:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "268",
}

@Article{Sommerfeld:1944:NEGb,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: Eddington}. ({German}) [{Obituary:
                 Eddington}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "255--??",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Jul 31 10:01:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "268",
}

@Article{Sommerfeld:1944:NJJ,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: J. J. Thomson}. ({German}) [{Obituary: J.
                 J. Thomson}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "228--??",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Jul 31 10:01:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "268",
}

@Article{Sommerfeld:1944:NZG,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: Zeeman}. ({German}) [{Obituary: Zeeman}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "251--??",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Jul 31 10:01:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "268",
}

@Article{Sommerfeld:1944:PZN,
  author =       "Arnold Sommerfeld",
  title =        "{Pieter Zeemann. Nekrolog}. ({German}) [{Pieter
                 Zeemann. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "251--252",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:07:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1944:REN,
  author =       "Arnold Sommerfeld",
  title =        "{Robert Emden. Nekrolog}. ({German}) [{Robert Emden.
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "229--231",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:06:49 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1944:SAS,
  author =       "Arnold Sommerfeld",
  title =        "{Sir Arthur Stanley Eddington. Nekrolog}. ({German})
                 [{Sir Arthur Stanley Eddington. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "253--255",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:07:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1944:SJJ,
  author =       "Arnold Sommerfeld",
  title =        "{Sir J. J. Thomson, Nekrolog}. ({German}) [{Sir J. J.
                 Thomson}, Obituary]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "228--229",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:05:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Book{Sommerfeld:1944:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, Germany",
  edition =      "Second",
  pages =        "xii + 275 + 58",
  year =         "1944",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1944:WBG,
  author =       "Arnold Sommerfeld",
  title =        "{Das Werk Boltzmanns}. ({German}) [{The} work of
                 {Boltzmann}]",
  journal =      j-WIEN-CHEM-ZTG,
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1944",
  CODEN =        "WICZAB",
  ISSN =         "0372-7270",
  ISSN-L =       "0372-7270",
  bibdate =      "Mon Jul 31 08:54:50 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Wien. Chem.-Ztg.}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Wiener Chemiker-Zeitung}",
  language =     "German",
  mb-number =    "258",
}

@Article{Sommerfeld:1945:AAG,
  author =       "Arnold Sommerfeld",
  title =        "{Atomphysik in Amerika}. ({German}) [{Atomic} physics
                 in {America}]",
  journal =      "{Neue Zeitung, M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "18",
  month =        nov,
  year =         "1945",
  bibdate =      "Mon Sep 11 19:10:51 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1945:MDS,
  author =       "Arnold Sommerfeld",
  title =        "{Mitteilung {\"u}ber den Druck seiner Vorlesungen
                 {\"u}ber theoretische Physik}. ({German})
                 [{Communication} on the pressure of his lectures on
                 theoretical physics]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "10--??",
  year =         "1945--1946",
  bibdate =      "Mon Sep 11 19:10:51 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1945:SLP,
  author =       "Arnold Sommerfeld",
  title =        "{Spezielle L{\"o}sungen des Problems der elastischen
                 Eigenschwingungen beim Quader und W{\"u}rfel}.
                 ({German}) [{Special} solutions of the problem of the
                 elastic characteristic vibrations with the cuboid and
                 cube]",
  journal =      "{Sitzungsberichte der Mathemat.-naturwissenschaftl.
                 Klasse der Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "1945/46",
  pages =        "81--88 (1947)",
  year =         "1945/46",
  MRclass =      "73.2X",
  MRnumber =     "0025963",
  MRreviewer =   "G. F. Carrier",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S.-B. Math.-Nat. Abt. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "259",
}

@Book{Sommerfeld:1945:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, East Germany",
  pages =        "xii + 346",
  year =         "1945",
  MRclass =      "73.2X",
  MRnumber =     "0018986",
  MRreviewer =   "W. Prager",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0063.07143",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of five editions",
}

@Book{Sommerfeld:1945:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 6.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {Volume}
                 6. {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.
                 G.",
  address =      "Leipzig, East Germany",
  pages =        "xiii + 332 + 42",
  year =         "1945",
  MRclass =      "36.0X",
  MRnumber =     "0026746",
  MRreviewer =   "A. Erdelyi",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "(Vorlesungen {\"u}ber theoretische Physik, Band VI.)",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of six editions.",
}

@Article{Eucken:1946:BGR,
  author =       "A. Eucken and Arnold Sommerfeld",
  title =        "{Besprechungen}. ({German}) [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "33",
  number =       "3",
  pages =        "95--96",
  day =          "15",
  month =        aug,
  year =         "1946",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF00592124",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF00592124",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1946:MHF,
  author =       "Arnold Sommerfeld",
  title =        "In Memoriam: {Heinrich Freiherr Rausch v.
                 Traubenberg}",
  journal =      j-Z-NATURFORSCH,
  volume =       "1",
  number =       "7",
  pages =        "420--420",
  month =        jul,
  year =         "1946",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Jul 31 08:56:31 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  mb-number =    "260",
}

@Article{Sommerfeld:1946:QPI,
  author =       "Arnold Sommerfeld",
  title =        "{Die Quantenstatistik und das Problem des He II}.
                 ({German}) [{Quantum} statistics and the problem of {He
                 II}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "1",
  number =       "??",
  pages =        "120--??",
  month =        "????",
  year =         "1946",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Sep 11 19:14:36 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@Article{Sommerfeld:1946:RWG,
  author =       "Arnold Sommerfeld",
  title =        "{Richard Willst{\"a}tter zum Gedachtnis}. ({German})
                 [{In} memory of {Richard Willst{\"a}tter}]",
  journal =      "{Deutsche Beitr{\"a}ge. Eine Zweimonatsschrift}",
  volume =       "1",
  number =       "4",
  pages =        "371--377",
  year =         "1946/1947",
  bibdate =      "Mon Jul 31 08:58:18 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Beitr{\"a}ge",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "261",
  xxpages =      "2--??",
}

@Article{Sommerfeld:1947:GWK,
  author =       "Arnold Sommerfeld",
  title =        "{Zum 60. Geburtstage von Walter Kessel am 4. Januar
                 1948}. ({German}) [{On} the 60th birthday of {Walter
                 Kessel} on {4 January 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "2a",
  number =       "??",
  pages =        "595--??",
  month =        "????",
  year =         "1947",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:05:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@Book{Sommerfeld:1947:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig",
  address =      "Leipzig, East Germany",
  pages =        "xii + 346",
  year =         "1947",
  bibdate =      "Wed Aug 02 17:20:03 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1947:MPG,
  author =       "Arnold Sommerfeld",
  title =        "{Max Planck zum Ged{\"a}chtnis}. ({German}) [{In}
                 memory of {Max Planck}]",
  journal =      "{Die Neue Zeitung, M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "6",
  month =        oct,
  year =         "1947",
  bibdate =      "Mon Jul 31 09:00:08 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "262",
}

@Book{Sommerfeld:1947:MRM,
  author =       "Arnold Sommerfeld",
  title =        "Mechanika. ({Russian}) [Mechanics]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "392",
  year =         "1947",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by T. E. Tamm and edited by D. V.
                 Sivuchina.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1947:SLP,
  author =       "Arnold Sommerfeld",
  title =        "{Spezielle L{\"o}sungen des Problems der elastischen
                 Eigenschwingungen beim Quader und W{\"u}rfel}.
                 ({German}) [{Special} solutions of the problem of the
                 elastic characteristic vibrations with the cuboid and
                 cubes]",
  journal =      "{Sitzungsberichte der Mathemat.-naturwissenschaftl.
                 Klasse der Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "1945--1946",
  pages =        "81--88",
  year =         "1947",
  ISSN =         "0340-7586",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0031.32202",
  acknowledgement = ack-nhfb,
  ajournal =     "{Sitzungsber., Bayer. Akad. Wiss., Math.-Naturwiss.
                 Kl}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Bayerische Akademie der Wissenschaften.
                 Mathematisch-Naturwissenschaftliche Klasse.
                 Sitzungsberichte}",
  language =     "German",
  xxpages =      "81--107",
  xxpublisher =  "Verlag der Bayerischen Akademie der Wissenschaften,
                 M{\"u}nchen, in Kommission bei der C. H. Beck'sche
                 Verlagsbuchhandlung, M{\"u}nchen",
}

@Book{Sommerfeld:1947:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xii + 275 + 58",
  year =         "1947",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1947:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Second",
  pages =        "xv + 371 + 74",
  year =         "1947",
  bibdate =      "Wed Aug 02 17:17:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxpages =      "xv + 375",
}

@Book{Sommerfeld:1947:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.-G.
                 Wiesbaden, Dieterich'sche Verlagsbuchhandlung, Inh. W.
                 Klemm",
  address =      "Leipzig, East Germany",
  edition =      "Second",
  pages =        "xiii + 332 + 42",
  year =         "1947",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0035.06202",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1947:WGN,
  author =       "Arnold Sommerfeld",
  title =        "{Wolfgang Gaede. Nekrolog}. ({German}) [{Wolfgang
                 Gaede. Obituary}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "2a",
  number =       "??",
  pages =        "240--??",
  month =        "????",
  year =         "1947",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Jul 31 08:56:31 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  mb-number =    "260",
}

@Book{Sommerfeld:1947:WGW,
  author =       "Arnold Sommerfeld",
  title =        "{Wellenmechanik}. ({German}) [{Wave} mechanics]",
  publisher =    "Ungar",
  address =      "New York, NY, USA",
  pages =        "ix + 819",
  year =         "1947",
  LCCN =         "????",
  bibdate =      "Mon Sep 11 09:47:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Reprint of the 2nd revised and enlarged edition of
                 1939 of Volume 2 of the author's \booktitle{Atombau und
                 Spektrallinien}, originally publ. in 1929 as
                 \booktitle{Wellenmechanischer Erg{\"a}nzungsband}.",
}

@Article{Sommerfeld:1948:BEA,
  author =       "Arnold Sommerfeld",
  title =        "{Berichtigungen und Erg{\"a}nzungen zu der Arbeit: Die
                 frei schwingende Kolbenmembran}. ({German})
                 [{Corrigenda} and additions to work: {Free}-swinging
                 piston diaphragm]",
  journal =      j-ANN-PHYS-1900,
  volume =       "437",
  number =       "1--2",
  pages =        "85--86",
  year =         "1948",
  CODEN =        "ANPYA2",
  DOI =          "https://doi.org/10.1002/andp.19484370107",
  ISSN =         "1521-3889",
  MRclass =      "73.2X",
  MRnumber =     "0026907",
  MRreviewer =   "D. G. Bourgin",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik 6 (Berlin, Germany)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxfjournal =   "Annalen der Physik (1900)",
  xxjournal =    j-ANN-PHYS-6,
  xxnumber =     "264",
  xxvolume =     "2",
}

@Article{Sommerfeld:1948:GPG,
  author =       "Arnold Sommerfeld",
  title =        "{Ged{\"a}chtnisfeier der Physikalischen Gesellschaft
                 in W{\"u}rttemberg-Baden zu Heidenheim am 15. November
                 1947 [zu Ehren von Max Planck]}. ({German}) [{Memorial
                 of the Physical Society in W{\"u}rttemberg-Baden to
                 Heidenheim, 15 November 1947 [in honor of Max
                 Planck]}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "438",
  number =       "1",
  pages =        "3--6",
  year =         "1948",
  DOI =          "https://doi.org/10.1002/andp.19484380104",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "267",
  xxvolume =     "3",
}

@Article{Sommerfeld:1948:GWG,
  author =       "Arnold Sommerfeld and E. R{\"u}ckardt und E. Kappler",
  title =        "{Zum 60. Geburtstag von Walter Gerlach am 1. August
                 1949}. ({German}) [{On} the 60th birthday of {Walter
                 Gerlach} on {1 August 1949}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "4",
  number =       "??",
  pages =        "481--??",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:17:46 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1948:GWK,
  author =       "Arnold Sommerfeld",
  title =        "{Zum 60. Geburtstag von W. Kossel am 4 Jan.}.
                 ({German}) [{On} the 60th birthday of {W. Kossel} on {4
                 January 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "??",
  number =       "??",
  pages =        "595--??",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Jul 31 09:01:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  mb-number =    "263",
}

@Article{Sommerfeld:1948:GWL,
  author =       "Arnold Sommerfeld",
  title =        "{Zum 60. Geburtstag von W. Lenz am 8 June}. ({German})
                 [{On} the 60th birthday of {W. Lenz} on {8 June
                 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "3a",
  number =       "??",
  pages =        "186",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Jul 31 09:56:51 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  mb-number =    "265",
}

@Book{Sommerfeld:1948:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Fourth revised",
  pages =        "????",
  year =         "1948",
  bibdate =      "Sat Aug 12 13:03:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1948:PPS,
  author =       "Arnold Sommerfeld",
  title =        "{Philosophie und Physik seit 1900. Ferienkurs am 30
                 July}. ({German}) [{Philosophy} and Physics Since 1900.
                 {Vacation} Course on {30 July 1948}]",
  journal =      "{Naturwissenschaftliche Rundschau, Stuttgart}",
  volume =       "1",
  number =       "??",
  pages =        "97--100",
  month =        "????",
  year =         "1948",
  bibdate =      "Mon Jul 31 09:57:56 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Naturw. Rdsch.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "266",
}

@Article{Sommerfeld:1948:SWH,
  author =       "Arnold Sommerfeld",
  title =        "{Schumann, W. O.: \booktitle{Hochfrequente
                 Schwingungserscheinungen in inhomogenen Plasmen}. ---
                 \booktitle{Wellen l{\"a}ngs homogener
                 Plasrnaschichten}. --- \booktitle{{\"U}ber die
                 Eigenschaft von Plasmen mit geringen Elektronendichten
                 in relativ dichten Gasen}. --- Mitteilung {\"u}ber die
                 drei Arbeiten}. ({German}) [{Schumann, W. O.:
                 \booktitle{High-frequency vibrational phenomena in
                 inhomogeneous plasmas}. --- \booktitle{Waves of
                 homogeneous plasmas}. --- \booktitle{On the property of
                 plasmas with low electron densities in relatively dense
                 gases}. --- Notice on the three works}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "8--13",
  month =        "????",
  year =         "1948",
  bibdate =      "Tue Sep 12 06:09:38 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1948:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xvi + 367 + 48",
  year =         "1948",
  bibdate =      "Sat Aug 12 13:08:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of five editions.",
}

@Book{Sommerfeld:1948:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.-G.
                 Wiesbaden, Dieterich'sche Verlagsbuchhandlung, Inh. W.
                 Klemm",
  address =      "Leipzig, East Germany",
  edition =      "Second",
  pages =        "xiii + 332 + 42",
  year =         "1948",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0035.06202",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1948:WLG,
  author =       "Arnold Sommerfeld",
  title =        "{Wilhelm Lenz zum 60. Geburtstag am 8. Februar 1948}.
                 ({German}) [{Wilhelm Lenz} on the occasion of his 60th
                 birthday on {February 8, 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "3a",
  number =       "??",
  pages =        "186--??",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:14:45 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@Book{Tyndall:1948:FSE,
  author =       "John Tyndall",
  title =        "{Faraday und seine Entdeckungen. Vision und
                 Experiment}. ({German}) [{Faraday} and his discoveries.
                 {Vision} and experiment]",
  publisher =    "Ebner",
  address =      "Ulm, West Germany",
  pages =        "????",
  year =         "1948",
  bibdate =      "Mon Sep 11 10:56:03 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "With a foreword by Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Huster:1949:EGW,
  author =       "E. Huster and Arnold Sommerfeld",
  title =        "{Eduard Gr{\"u}neisen\slash Walther Gerlach 60 Jahre}.
                 ({German}) [{Eduard Gr{\"u}neisen \ slash Walther
                 Gerlach 60 years}]",
  journal =      j-PHYS-J,
  volume =       "5",
  number =       "8",
  pages =        "378--379",
  month =        aug,
  year =         "1949",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19490050806",
  ISSN =         "1521-3722",
  ISSN-L =       "1617-9439",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
  language =     "German",
}

@Article{Rukop:1949:KMA,
  author =       "H. Rukop and Arnold Sommerfeld and K. Philipp and H.
                 Schimank",
  title =        "{Karl Mey\slash Albert Einstein 70 Jahre\slash Otto
                 Hahn 70 Jahre\slash Georg Christoph Lichtenberg}.
                 ({German}) [{Karl Mey \ slash Albert Einstein 70 years
                 \ slash Otto Hahn 70 years \ slash Georg Christoph
                 Lichtenberg}]",
  journal =      j-PHYS-J,
  volume =       "5",
  number =       "3",
  pages =        "124--133",
  month =        mar,
  year =         "1949",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19490050306",
  ISSN =         "1521-3722",
  ISSN-L =       "1617-9439",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
  language =     "German",
}

@Article{Sommerfeld:1949:AEG,
  author =       "Arnold Sommerfeld",
  title =        "{Albert Einstein zum 70. Geburtstag}. ({German})
                 [{Albert Einstein}'s 70th birthday]",
  journal =      "{Deutsche Beitr{\"a}ge. Eine Zweimonatsschrift}",
  volume =       "3",
  number =       "??",
  pages =        "141--146",
  month =        "????",
  year =         "1949",
  bibdate =      "Mon Jul 31 10:06:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Beitr{\"a}ge Jahrg.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "270",
}

@Article{Sommerfeld:1949:AEJ,
  author =       "Arnold Sommerfeld",
  title =        "{Albert Einstein 70 Jahre}. ({German}) [{Albert
                 Einstein} 70 years]",
  journal =      j-PHYS-BL,
  volume =       "5",
  number =       "??",
  pages =        "127--??",
  month =        "????",
  year =         "1949",
  CODEN =        "PHBLAG",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Tue Sep 12 06:20:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  language =     "German",
}

@InCollection{Sommerfeld:1949:AES,
  author =       "Arnold Sommerfeld",
  title =        "To {Albert Einstein}'s seventieth Birthday",
  crossref =     "Schilpp:1949:AEPa",
  pages =        "97--105",
  year =         "1949",
  bibdate =      "Mon Sep 11 11:03:35 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CFS,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "{Fourier} Series and Integrals",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--31",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50005-7",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500057",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CIB,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Boundary Value Problems in Heat Conduction",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "63--83",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50007-0",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500070",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CIC,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Cylinder and Sphere Problems",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "84--165",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50008-2",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500082",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CII,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Introduction to Partial Differential Equations",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "32--62",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50006-9",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500069",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CVE,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Eigenfunctions and Eigen Values",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "166--235",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50009-4",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500094",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CVP,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Problems of Radio",
  chapter =      "VI",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "236--289",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50010-0",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500100",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:Fa,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Foreword",
  volume =       "1",
  publisher =    pub-ELSEVIER,
  address =      pub-ELSEVIER:adr,
  pages =        "v--vi",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/S0079-8169(08)60766-7",
  ISSN =         "0079-8169",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Pure and Applied Mathematics",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0079816908607667",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:Fb,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Foreword",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--vi",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50003-3",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500033",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1949:FPG,
  author =       "Arnold Sommerfeld",
  title =        "{Der Funktionsbegriff in der Physik}. ({German})
                 [{The} Function Concept in Physics]",
  journal =      "{Studium Generale, Berlin}",
  volume =       "2",
  number =       "??",
  pages =        "1--1",
  month =        "????",
  year =         "1949",
  bibdate =      "Wed Aug 02 08:22:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1949:HGF,
  author =       "Arnold Sommerfeld",
  title =        "{Zum hundertsten Geburtstag von Felix Klein
                 [25.4.1849--22.6.1925]}. ({German}) [{On} the 100th
                 birthday of {Felix Klein}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "36",
  number =       "10",
  pages =        "289--291",
  day =          "??",
  month =        sep,
  year =         "1949",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF00590327",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF00590327",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "269",
  received =     "14 June 1949",
  subject-dates = "Felix Klein (25 April 1849--22 June 1925)",
}

@Article{Sommerfeld:1949:MLG,
  author =       "Arnold Sommerfeld",
  title =        "{Max von Laue zum 70. Geburtstag}. ({German}) [{Max of
                 Laue}'s 70th birthday]",
  journal =      j-PHYS-J,
  volume =       "5",
  number =       "10",
  pages =        "443--443",
  month =        oct,
  year =         "1949",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19490051001",
  ISSN =         "1521-3722",
  ISSN-L =       "1617-9439",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
  language =     "German",
}

@Book{Sommerfeld:1949:PDE,
  author =       "Arnold Sommerfeld",
  title =        "Partial Differential Equations in Physics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xi + 335",
  year =         "1949",
  MRclass =      "36.0X",
  MRnumber =     "0029463",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Ernst George Straus.",
  ZMnumber =     "0034.35702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1949:RMP,
  author =       "Arnold Sommerfeld",
  title =        "{[Rezensionen:] \booktitle{Max Planck in seinen
                 Akademie-Ansprachen Erinnerungsschrift der Deutschen
                 Akademie der Wissenschaften in Berlin}. DIN A 5
                 broschiert, 212 Seiten, 1 Bild, Ladenpreis DM 8,75.
                 Akademie-Verlag Berlin}",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "53",
  number =       "4",
  pages =        "257--257",
  year =         "1949",
  CODEN =        "ZEAPAA",
  DOI =          "https://doi.org/10.1002/bbpc.19490530418",
  ISSN =         "0372-8323",
  ISSN-L =       "0372-8323",
  bibdate =      "Wed Aug 26 09:46:49 2015",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und Angewandte
                 Physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
  language =     "German",
}

@Article{Sommerfeld:1949:SRMb,
  author =       "Arnold Sommerfeld",
  title =        "Some Reminiscences of My Teaching Career",
  journal =      j-AMER-J-PHYSICS,
  volume =       "17",
  number =       "5",
  pages =        "315--316",
  month =        may,
  year =         "1949",
  CODEN =        "AJPIAS",
  DOI =          "https://doi.org/10.1119/1.1989585",
  ISSN =         "0002-9505 (print), 1943-2909 (electronic)",
  bibdate =      "Tue Aug 01 08:59:26 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Sommerfeld's response to the award of the 1949 Oersted
                 Medal of the American Association of Physics Teachers,
                 the only awardee from outside the USA.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "American Journal of Physics",
  journal-URL =  "http://scitation.aip.org/content/aapt/journal/ajp",
  mb-number =    "271",
}

@Book{Sommerfeld:1949:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, East Germany",
  edition =      "Fourth",
  pages =        "xii + 276 + 58",
  year =         "1949",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1949:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. II.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. {II}. {Mechanics}
                 of deformable media]",
  publisher =    "Dieterich'scher Verlag",
  address =      "Wiesbaden, West Germany",
  edition =      "Second revised",
  pages =        "xii + 371 + 74",
  year =         "1949",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Second revised",
  ZMnumber =     "0034.25902",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1949:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. II.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. {II}. {Mechanics}
                 of deformable media]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.
                 G.",
  address =      "Leipzig, East Germany",
  pages =        "xiii + 371 + 74",
  year =         "1949",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Second revised",
  ZMnumber =     "0034.25902",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1949:VTPd,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xvi + 374 + 48",
  year =         "1949",
  bibdate =      "Sat Aug 12 13:08:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First revised of five editions.",
}

@Article{Sommerfeld:1950:AAV,
  author =       "Arnold Sommerfeld",
  title =        "{Ansprache anl{\"a}sslich der Verleihung der Planck
                 Medaille an Peter Debye}. ({German}) [{Address} given
                 on the award of the {Planck Medal} to {Peter Debye}]",
  journal =      "{Med. Phys. Bl.}",
  volume =       "6",
  number =       "??",
  pages =        "509--??",
  month =        "????",
  year =         "1950",
  bibdate =      "Mon Jul 31 10:09:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "273",
}

@Book{Sommerfeld:1950:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  volume =       "1",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Seventh",
  pages =        "????",
  year =         "1950",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:27:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1950:BMN,
  author =       "Arnold Sommerfeld",
  title =        "{Born, M.: \booktitle{Natural Philosophy of cause and
                 chance}. --- Besprechung}",
  journal =      j-Z-NATURFORSCH,
  volume =       "5",
  number =       "??",
  pages =        "571--572",
  month =        "????",
  year =         "1950",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:33:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@InCollection{Sommerfeld:1950:CID,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Dynamics of Deformable Bodies",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "83--128",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50007-4",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500074",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CIS,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Statics of Deformable Bodies",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "37--82",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50006-2",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500062",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CIV,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Vortex Theory",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "129--167",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50008-6",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500086",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CKD,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Kinematics of Deformable Bodies",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--36",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50005-0",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500050",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CVF,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Flow with Given Boundaries",
  chapter =      "VI",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "207--243",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50010-4",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500104",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CVSa,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Supplementary Notes on Selected Hydrodynamic
                 Problems",
  chapter =      "VII",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "244--284",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50011-6",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500116",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CVSb,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Supplements to the Theory of Elasticity",
  chapter =      "VIII",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "285--335",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50012-8",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500128",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CVT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Theory of Waves",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "168--206",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50009-8",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500098",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1950:DPM,
  author =       "Arnold Sommerfeld and E. Ramberg",
  title =        "{Das Drehmoment eines permanenten Magneten im Felde
                 eines permeabeln Mediums}. ({German}) [{The} torque of
                 a permanent magnet in the field of a permeable
                 medium]",
  journal =      j-ANN-PHYS-1900,
  volume =       "443",
  number =       "1--2",
  pages =        "46--54",
  year =         "1950",
  CODEN =        "ANPYA2",
  DOI =          "https://doi.org/10.1002/andp.19504430106",
  ISSN =         "1521-3889",
  MRclass =      "78.0X",
  MRnumber =     "0044361",
  MRreviewer =   "C. Kikuchi",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "275",
  xxfjournal =   "Annalen der Physik 6 (Berlin, Germany)",
  xxjournal =    j-ANN-PHYS-6,
  xxvolume =     "8",
}

@Book{Sommerfeld:1950:DUV,
  author =       "Arnold Sommerfeld",
  title =        "Differencial'nye uravnenija v castnych proizvodnych
                 fiziki. ({Russian}) [{Partial} Differential Equations
                 of Physics]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "456",
  year =         "1950",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by A. A. Samarskii and N. N. Janenko.
                 Edited by A. N. Tichonova.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1950:GFT,
  author =       "Arnold Sommerfeld",
  title =        "{Gombas, F.: \booktitle{Theorie und
                 L{\"o}sungsm{\"o}glichkeiten des Mehrteilchenproblems
                 der Wellenmechanik}. --- Besprechung}. ({German})
                 [{Gombas, F.}: \booktitle{Theory and Solutions of the
                 Multi-Particle Problem of Wave Mechanics}. ---
                 Review]",
  journal =      j-Z-NATURFORSCH,
  volume =       "5",
  number =       "??",
  pages =        "408--409",
  month =        "????",
  year =         "1950",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:31:11 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@Article{Sommerfeld:1950:JPV,
  author =       "Arnold Sommerfeld",
  title =        "{Jordan, P.: \booktitle{Verdr{\"a}ngung und
                 Komplementarit{\"a}t}. --- Besprechung}. ({German})
                 [{Jordan, P.: \booktitle{Repression and
                 complementarity}. --- Review}]",
  journal =      j-NATURWISS-RUNDSCH,
  volume =       "3",
  number =       "??",
  pages =        "90--91",
  month =        "????",
  year =         "1950",
  CODEN =        "NARSAC",
  ISSN =         "0028-1050",
  bibdate =      "Tue Sep 12 06:28:57 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaftliche Rundschau",
  journal-URL =  "http://www.digizeitschriften.de/dms/toc/?PPN=PPN385489110;
                 http://www.naturwissenschaftliche-rundschau.de/",
  language =     "German",
}

@Article{Sommerfeld:1950:LWR,
  author =       "Arnold Sommerfeld",
  title =        "{Aus den Lehrjahren von Walter Rogowski}. ({German})
                 [{From} the apprenticeships of {Walter Rogowski}]",
  journal =      "{Archiv f{\"u}r Elektrotechnik}",
  volume =       "40",
  number =       "1",
  pages =        "3--3",
  month =        jan,
  year =         "1950",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1007/BF01407473",
  ISSN =         "0948-7921 (print), 1432-0487 (electronic)",
  ISSN-L =       "0948-7921",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01407473",
  acknowledgement = ack-nhfb,
  ajournal =     "Arch. Elektrotech",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "274",
}

@Article{Sommerfeld:1950:MAA,
  author =       "Arnold Sommerfeld",
  title =        "{Methode zur Ableitung algebraischer Ungleichungen aus
                 dem zweiten Hauptsatz der Thermodynamik}. ({German})
                 [{Method} for the derivation of algebraic inequalities
                 from the {Second Law of Thermodynamics}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "7--??",
  month =        "????",
  year =         "1950",
  bibdate =      "Tue Sep 12 06:22:29 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1950:MDB,
  author =       "Arnold Sommerfeld",
  title =        "Mechanics of Deformable Bodies. {Lectures} on
                 Theoretical Physics, Vol. {II}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xi + 396",
  year =         "1950",
  MRclass =      "73.2X",
  MRnumber =     "0035165",
  MRreviewer =   "W. Prager",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by George Kuerti from the second German
                 edition.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:P,
  author =       "Arnold Sommerfeld and G. K.",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--viii",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50003-7",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500037",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1950:PGM,
  author =       "Arnold Sommerfeld and E. R{\"u}chardt and W.
                 Rollwagen",
  title =        "{Die Physik der Gegenwart und die moderne Medizin}.
                 ({German}) [{The} physics of the present and modern
                 medicine]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "92",
  number =       "??",
  pages =        "1237--1244",
  month =        "????",
  year =         "1950",
  bibdate =      "Mon Jul 31 10:12:49 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "276",
  xxnote =       "Check author order??",
  xxpages =      "46--??",
}

@InCollection{Sommerfeld:1950:PJG,
  author =       "Arnold Sommerfeld",
  booktitle =    "Festschrift f{\"u}r Hand Ludwig Held. Eine Gabe der
                 Freundschaft und des Dankes. Zum 65. Geburtstag
                 dargebracht am 1. August 1950",
  title =        "{Zu Pascual Jordans \gldq Verdr{\"a}ngung und
                 Komplementarit{\"a}t\grdq}. ({German}) [{On} {Pascual
                 Jordan}'s ``Repression and complementarity'']",
  publisher =    "Alber",
  address =      "M{\"u}nchen, Germany",
  pages =        "128--128",
  year =         "1950",
  bibdate =      "Mon Sep 11 10:57:46 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1950:PMS,
  author =       "Arnold Sommerfeld and Fritz Bopp",
  title =        "{Zum Problem der Maxwellschen Spannungen}. ({German})
                 [{The} Problem of {Maxwell}'s Voltages]",
  journal =      j-ANN-PHYS-1900,
  volume =       "443",
  number =       "1--2",
  pages =        "41--45",
  year =         "1950",
  CODEN =        "ANPYA2",
  DOI =          "https://doi.org/10.1002/andp.19504430105",
  ISSN =         "1521-3889",
  MRclass =      "78.0X",
  MRnumber =     "0044360",
  MRreviewer =   "C. Kikuchi",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/c/clerk-maxwell-james.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "275",
  xxfjournal =   "Annalen der Physik 6 (Berlin, Germany)",
  xxjournal =    j-ANN-PHYS-6,
  xxvolume =     "8",
}

@Article{Sommerfeld:1950:TFK,
  author =       "Arnold Sommerfeld",
  title =        "{Zum 25. Todestag von Felix Klein}. ({German}) [{On}
                 the 25th anniversary of the death of {Felix Klein}]",
  journal =      j-PHYS-J,
  volume =       "6",
  number =       "6",
  pages =        "273--274",
  month =        jun,
  year =         "1950",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19500060607",
  ISSN =         "1521-3722",
  ISSN-L =       "1617-9439",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
  language =     "German",
}

@Article{Sommerfeld:1950:UKU,
  author =       "Arnold Sommerfeld",
  title =        "{Das unendlich Kleine und das unendlich Gro{\ss}e in
                 der Physik}. ({German}) [{The} infinitely small and the
                 infinite great in physics]",
  journal =      "{Deutsche Beitr{\"a}ge, M{\"u}nchen}",
  volume =       "4",
  number =       "??",
  pages =        "269--276",
  month =        "????",
  year =         "1950",
  bibdate =      "Mon Jul 31 10:08:08 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Beitr{\"a}ge Jahrg.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "272",
  xxpages =      "3--??",
}

@Article{Sommerfeld:1950:UPM,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}berreichung der Planck-Medaille f{\"u}r Peter
                 Debye durch A. Sommerfeld}. ({German}) [{Presentation}
                 of the {Planck Medal} for {Peter Debye} by {A.
                 Sommerfeld}]",
  journal =      j-PHYS-BL,
  volume =       "6",
  number =       "??",
  pages =        "509--512",
  month =        "????",
  year =         "1950",
  CODEN =        "PHBLAG",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Tue Sep 12 06:26:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  language =     "German",
}

@Book{Sommerfeld:1950:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 4.
                 Optik}. ({German}) [{Lectures} on theoretical physics.
                 {Volume} 4. {Optics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xv + 389 + 97",
  year =         "1950",
  LCCN =         "????",
  bibdate =      "Mon Sep 11 09:18:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of three editions",
}

@Book{Sommerfeld:1951:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  volume =       "1",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Seventh",
  pages =        "viii + 734",
  year =         "1951",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:27:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1951:ASW,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Wellenmechanischer
                 Erg{\"a}nzungsband}. ({German}) [{Atomic} structure and
                 spectral lines. {Wave}-mechanical supplementary
                 volume]",
  volume =       "2",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Second",
  pages =        "ix + 819",
  year =         "1951",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:27:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1951:FYQ,
  author =       "Arnold Sommerfeld and Fritz Bopp",
  title =        "Fifty Years of Quantum Theory",
  journal =      j-SCIENCE,
  volume =       "113",
  number =       "2926",
  pages =        "85--92",
  day =          "26",
  month =        jan,
  year =         "1951",
  CODEN =        "SCIEAS",
  DOI =          "https://doi.org/10.1126/science.113.2926.85",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  bibdate =      "Wed Aug 02 08:25:47 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Part A by Sommerfeld, Part B by Bopp.",
  URL =          "http://science.sciencemag.org/content/113/2926/85",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  keywords =     "Max Planck",
}

@InCollection{Sommerfeld:1951:OBG,
  author =       "Arnold Sommerfeld and Franz Krauss",
  booktitle =    "{Jahrbuch der Rheinisch-Westfaelische Technische
                 Hochschule Aachen}",
  title =        "{Otto Blumenthal zum Ged{\"a}chtnis}. ({German}) [{In}
                 memory of {Otto Blumenthal}]",
  volume =       "4",
  publisher =    "Girardet",
  address =      "Essen, West Germany",
  pages =        "21--26",
  year =         "1951",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0043.24506",
  abooktitle =   "{Jahrb. der Rheinisch-Westf. Techn. Hochsch. Aachen}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxbooktitle =  "{Jahrbuch T. H. Aachen 1950}",
  xxpages =      "21--22",
}

@Book{Lorentz:1952:PRC,
  author =       "H. A. (Hendrik Antoon) Lorentz and A. (Albert)
                 Einstein and H. (Hermann) Minkowski and H. (Hermann)
                 Weyl",
  title =        "The {Principle of Relativity}: a Collection of
                 Original Memoirs on the {Special and General Theory of
                 Relativity}",
  publisher =    pub-DOVER,
  address =      pub-DOVER:adr,
  pages =        "viii + 216",
  year =         "1952",
  ISBN =         "0-486-60081-5",
  ISBN-13 =      "978-0-486-60081-9",
  LCCN =         "QC 173.55 L67 1952",
  bibdate =      "Sat Jul 25 13:55:27 1998",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 library.ox.ac.uk:210/ADVANCE",
  note =         "With notes by A. Sommerfeld. Translated By W. Perrett
                 and G. B. Jeffery",
  acknowledgement = ack-nhfb,
  remark =       "First published in translation: Methuen, 1923.. With
                 contributions by A. Einstein, H. Minkowski and H. Weyl.
                 With notes by A. Sommerfeld. Translated by W. Perrett
                 and G. B. Jeffery.",
  subject =      "Relativity (Physics)",
}

@Book{Sommerfeld:1952:ELT,
  author =       "Arnold Sommerfeld",
  title =        "Electrodynamics. {Lectures} on theoretical physics,
                 Vol. {III}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xiii + 371",
  year =         "1952",
  MRclass =      "78.0X",
  MRnumber =     "0051135",
  MRreviewer =   "E. Weber",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Edward G. Ramberg",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1952:MLT,
  author =       "Arnold Sommerfeld",
  title =        "Mechanics. {Lectures} on theoretical physics, Vol.
                 {I}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xiv + 289 pp. (1 plate)",
  year =         "1952",
  MRclass =      "71.0X",
  MRnumber =     "0051044",
  MRreviewer =   "L. A. MacColl",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the fourth German edition by Martin O.
                 Stern",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:P,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--viii",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50003-0;
                 https://doi.org/10.1016/B978-0-12-664662-7.50003-6",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500030;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500036",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PFB,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "{Part I} --- Fundamentals and Basic Principles of
                 {Maxwell}'s Electrodynamics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--54",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50005-4;
                 https://doi.org/10.1016/B978-0-12-664662-7.50005-X",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500054;
                 http://www.sciencedirect.com/science/article/pii/B978012664662750005X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PID,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "{Part II} --- Derivation of the Phenomena from the
                 {Maxwell} equations",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "55--211",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50006-6;
                 https://doi.org/10.1016/B978-0-12-664662-7.50006-1",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500066;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500061",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PIM,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "{Part IV} --- {Maxwell}'s Theory for Moving Bodies and
                 Other Addenda",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "280--322",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50008-X;
                 https://doi.org/10.1016/B978-0-12-664662-7.50008-5",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654664450008X;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500085",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PIT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "{Part III} --- Theory of Relativity and Electron
                 Theory",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "212--279",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50007-8;
                 https://doi.org/10.1016/B978-0-12-664662-7.50007-3",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500078;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500073",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PP,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Problems for {Part I}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "327",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50010-8;
                 https://doi.org/10.1016/B978-0-12-664662-7.50010-3",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500108;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500103",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PPIa,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Problems for {Part II}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "327--330",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50011-X;
                 https://doi.org/10.1016/B978-0-12-664662-7.50011-5",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654664450011X;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500115",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PPIb,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Problems for {Parts III} and {IV}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "330--334",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50012-1;
                 https://doi.org/10.1016/B978-0-12-664662-7.50012-7",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500121;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500127",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:SET,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Symbols Employed Throughout the Text and their
                 Dimensions",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "323--326",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50009-1;
                 https://doi.org/10.1016/B978-0-12-664662-7.50009-7",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500091;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500097",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1952:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 5.
                 Thermodynamik und Statistik}. ({German}) [{Lectures} on
                 theoretical physics. {Volume} 5. {Thermodynamics} and
                 Statistics]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xiv + 374 + 1",
  year =         "1952",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Vorlesungen {\"u}ber theoretische Physik, Band 5.
                 Herausgegeben von Fritz Bopp und Josef Meixner.
                 [Lectures on theoretical physics, vol. 5. Edited by
                 Fritz Bopp and Josef Meixner.]",
  ZMnumber =     "0049.26004",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of three editions.",
}

@TechReport{Sommerfeld:1953:ETM,
  author =       "Arnold Sommerfeld and Hans A. Bethe",
  title =        "Electron theory of metals. {II}. {Electrons} in the
                 periodic potential field",
  type =         "Report",
  number =       "AEC-TR-2055",
  institution =  "United States Atomic Energy Commission, Technical
                 Information Service",
  address =      "Oak Ridge, TN, USA",
  day =          "15",
  month =        oct,
  year =         "1953",
  bibdate =      "Wed Jul 04 15:52:13 2012",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "English translation of \cite{Sommerfeld:1933:EMG}.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
}

@InCollection{Sommerfeld:1953:LHG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Jahrbuch der Rheinisch-Westfaelische Technische
                 Hochschule Aachen}",
  title =        "{Ludwig Hopf zum Ged{\"a}chtnis}. ({German}) [{Ludwig
                 Hopf} in memoriam]",
  volume =       "5",
  publisher =    "Girardet",
  address =      "Essen, West Germany",
  pages =        "24--25",
  year =         "1953",
  bibdate =      "Tue Sep 12 06:38:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  abooktitle =   "{Jahrb. der Rheinisch-Westf. Techn. Hochsch. Aachen}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1953:MAP,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Neue deutsche Biographie}",
  title =        "{Max Abraham, Physiker, geb. 26.3.1875 in Danzig,
                 gest. 16. 11. 1922 in M{\"u}nchen. Nekrolog}.
                 ({German}) [{Max Abraham}, physicist, born 26.3.1875 in
                 {Gdansk}, died 16.11.1922 in {Munich}. {Obituary}]",
  volume =       "1",
  publisher =    "Duncker \& Humblot",
  address =      "Berlin, West Germany",
  pages =        "23--24",
  year =         "1953",
  bibdate =      "Tue Sep 12 06:40:37 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1953:O,
  author =       "Arnold Sommerfeld",
  title =        "Optics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1953",
  bibdate =      "Sat Aug 12 13:05:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1953:ORO,
  author =       "Arnold Sommerfeld",
  title =        "Optika. ({Russian}) [{Optics}]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "486",
  year =         "1953",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by N. V. Rodnikovoj and edited by M. A.
                 El'jasevica.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Book{Sommerfeld:1953:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 5.
                 Thermodynamik und Statistik}. ({German}) [{Lectures} on
                 theoretical physics. {Volume} 5. {Thermodynamics} and
                 Statistics]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xiv + 374 + 1",
  year =         "1953",
  MRclass =      "80.1X",
  MRnumber =     "0062030",
  MRreviewer =   "C. Truesdell",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Herausgegeben von Fritz Bopp und Josef Meixner",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1954:MDS,
  author =       "Arnold Sommerfeld",
  title =        "Mechanika deformiruemych sred. ({Russian})
                 [{Mechanics} of deformable media]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "487",
  year =         "1954",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by E. M. Lifsica.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Book{Sommerfeld:1954:O,
  author =       "Arnold Sommerfeld",
  title =        "Optics",
  volume =       "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xiii + 383",
  year =         "1954",
  MRclass =      "78.0X",
  MRnumber =     "0069747",
  MRreviewer =   "E. Wolf",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Otto Laporte and P. A. Moldauer,",
  series =       "Lectures on Theoretical Physics",
  ZMnumber =     "0058.22104",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxpages =      "xi + 383",
}

@Book{Sommerfeld:1954:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, East Germany",
  edition =      "Fifth",
  pages =        "xii + 276 + 58",
  year =         "1954",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1954:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third original",
  pages =        "xii + 371 + 74",
  year =         "1954",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  ZMnumber =     "0055.17203",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1954:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  volume =       "3",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Second original",
  pages =        "xvi + 374 + 48",
  year =         "1954",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Vorlesungen {\"u}ber theoretische Physik [Lectures on
                 theoretical physics]",
  ZMnumber =     "0055.17204",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1954:VTPd,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  volume =       "6",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xiii + 332 + 42",
  year =         "1954",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  ZMnumber =     "0035.06202; 0055.17205",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1955:AE,
  author =       "Arnold Sommerfeld",
  title =        "{Albert Einstein}",
  crossref =     "Schilpp:1955:AEP",
  pages =        "37--42",
  year =         "1955",
  bibdate =      "Mon Sep 11 11:09:55 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1955:AEP,
  author =       "Arnold Sommerfeld",
  booktitle =    "????",
  title =        "{Albert Einstein als Philosoph und Naturforscher}.
                 ({German}) [{Albert Einstein} as philosopher and
                 natural science researcher]",
  publisher =    "Kohlhammer",
  address =      "Stuttgart, West Germany",
  pages =        "37--42",
  year =         "1955",
  bibdate =      "Tue Sep 12 06:43:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1955:LEB,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Neue deutsche Biographie}. ({German}) [{New} {German}
                 biography]",
  title =        "{Ludwig Eduard Boltzmann}",
  volume =       "2",
  publisher =    "Duncker \& Humblot",
  address =      "Berlin, West Germany",
  pages =        "436--437",
  year =         "1955",
  bibdate =      "Mon Sep 11 11:13:27 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1955:TSF,
  author =       "Arnold Sommerfeld",
  title =        "Termodinamika i statisticeskaja fizika. ({Russian})
                 [{Thermodynamics} and statistical physics]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "479",
  year =         "1955",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by V. L. Bonc-Bruevicai and V.B.
                 Sandomirskii.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@InCollection{Sommerfeld:1956:APa,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "Author's Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--vii",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50003-X",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654682850003X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:APb,
  author =       "Arnold Sommerfeld",
  editor =       "Fritz Bopp and Josef Meixner and Arnold Sommerfeld",
  booktitle =    "Thermodynamics and Statistical Mechanics",
  title =        "Author's Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--vii",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654680-4.50003-3",
  ISBN =         "0-12-654680-0",
  ISBN-13 =      "978-0-12-654680-4",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546804500033",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CIA,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "The Application of Thermodynamics to Special Systems",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "77--168",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50007-7",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500077",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CIE,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "The Elementary Kinetic Theory of Gases",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "169--206",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50008-9",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500089",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CIG,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "General Statistical Mechanics: Combinatorial Method",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "207--292",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50009-0",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500090",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CTG,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "Thermodynamics. {General} Considerations",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--75",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50006-5",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500065",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CVO,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "Outline of an Exact Kinetic Theory of Gases",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "293--345",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50010-7",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500107",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1956:SAS,
  author =       "Arnold Sommerfeld",
  title =        "Stroenie atoma i spektry. ({Russian}) [{Atomic}
                 structure and spectral lines]",
  publisher =    "Gosudarstvennyj izdatel'stvo tehniki-teoreticheski
                 literatura",
  address =      "Moskva, USSR",
  pages =        "591",
  year =         "1956",
  bibdate =      "Mon Sep 11 09:55:34 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  apublisher =   "Gos. Izd. techn.-teoretic. lit.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
  remark =       "Translated by K. P. Gurova from the German original
                 and edited by I. B. Borovskii.",
}

@Book{Sommerfeld:1956:TSM,
  author =       "Arnold Sommerfeld",
  title =        "Thermodynamics and statistical mechanics",
  volume =       "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xviii + 401",
  year =         "1956",
  MRclass =      "80.1X",
  MRnumber =     "0074330",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Edited by Fritz Bopp and Josef Meixner, Translated by
                 J. Kestin",
  series =       "Lectures on theoretical physics",
  ZMnumber =     "0070.43613",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1956:VMR,
  author =       "Arnold Sommerfeld",
  title =        "Volnovaja mechanika. ({Russian}) [Wave mechanics]",
  publisher =    "Gosudarstvennyj izdatel'stvo tehniki-teoreticheski
                 literatura",
  address =      "Moskva, USSR",
  pages =        "694",
  year =         "1956",
  bibdate =      "Mon Sep 11 09:59:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translation by A. N. Matveevai and B. V. Medvedev.
                 Edited by Ja. A. Smorodinskii.",
  acknowledgement = ack-nhfb,
  apublisher =   "Gos. Izd. techn.-teoretic. lit.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Book{Sommerfeld:1957:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Fourth",
  pages =        "xii + 372 + 88",
  year =         "1957",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Expanded by Erwin Fues.",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  ZMnumber =     "0055.17203",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1958:ERE,
  author =       "Arnold Sommerfeld",
  title =        "Elektrodinamika. ({Russian}) [Electrodynamics]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "501",
  year =         "1958",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by V. J. Kotov, N.B. Rubin and B.V.
                 Medvedev. Edited by S. A. El'kinda.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Book{Sommerfeld:1958:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig, East Germany",
  edition =      "Fourth",
  pages =        "xi + 300 + 47",
  year =         "1958",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/bibnet/subjects/matched-field-proc.bib",
  series =       "{Vorlesungen} {\"u}ber {Theoretische} {Physik}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1959:ASG,
  author =       "Arnold Sommerfeld",
  editor =       "Ulrich Th{\"u}rauf",
  booktitle =    "{Geist und Gestalt. Biographische Beitr{\"a}ge zur
                 Geschichte der Bayerischen Akademie der Wissenschaften,
                 vornehmlich im zweiten Jahrhundert ihres Bestehens. 2.
                 Band}. ({German}) [{Spirit} and form. {Biographical}
                 contributions to the history of the {Bavarian Academy
                 of Sciences}, mainly in the second century of its
                 existence. {Volume} 2]",
  title =        "{Autobiographische Skizze}. ({German})
                 [{Autobiographical} sketch]",
  volume =       "2",
  publisher =    "Beck",
  address =      "M{\"u}nchen, West Germany",
  bookpages =    "vii + 297",
  pages =        "100--109",
  year =         "1959",
  bibdate =      "Wed Aug 02 08:33:51 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxpublisher =  "Naturwissenschaften",
}

@Book{Sommerfeld:1959:OGO,
  author =       "Arnold Sommerfeld",
  title =        "{Optik}. ({German}) [{Optics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Second",
  pages =        "xv + 348 + 97",
  year =         "1959",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0093.42704",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1960:ASG,
  author =       "Arnold Johannes Wilhelm Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Eighth",
  pages =        "viii + 734",
  year =         "1960",
  LCCN =         "QC173 .S483 1960",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Book{Sommerfeld:1960:ASW,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Wellenmechanischer
                 Erg{\"a}nzungsband}. ({German}) [{Atomic} structure and
                 spectral lines. {Wave}-mechanical supplementary
                 volume]",
  volume =       "2",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Third",
  pages =        "ix + 820",
  year =         "1960",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:27:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1961:PDE,
  author =       "Arnold Sommerfeld",
  title =        "Partial Differential Equations in Physics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xi + 335",
  year =         "1961",
  bibdate =      "Sat Aug 12 12:42:04 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Ernst George Straus.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  remark =       "Fourth printing.",
}

@Book{Sommerfeld:1961:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xv + 345 + 49",
  year =         "1961",
  MRclass =      "78.00",
  MRnumber =     "0136282",
  MRreviewer =   "M. Kline",
  bibdate =      "Sat Aug 12 12:41:28 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Bearbeitet und erg{\"a}nzt von Fritz Bopp und Josef
                 Meixner. [Edited and supplemented by Fritz Bopp and
                 Josef Meixner]",
  ZMnumber =     "0055.17204; 0103.20703",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1962:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Sixth",
  pages =        "xii + 276 + 59",
  year =         "1962",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1962:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig, East Germany",
  year =         "1962",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/bibnet/subjects/matched-field-proc.bib",
  series =       "{Vorlesungen} {\"u}ber {Theoretische} {Physik}",
  acknowledgement = ack-nhfb,
  alias =        "Sommerfeld 45",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1962:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. V:
                 Thermodynamik und Statistik}. ({German}) [{Lectures} on
                 theoretical physics. {Vol. V}: {Thermodynamics} and
                 Statistics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.-G.,
                 Leipzig",
  edition =      "Second",
  pages =        "xiv + 338 + 41",
  year =         "1962",
  MRclass =      "82.00",
  MRnumber =     "0157696",
  MRreviewer =   "K. Schram",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Bearbeitet und erg{\"a}nzt von Fritz Bopp und Josef
                 Meixner",
}

@Book{Sommerfeld:1962:VTPd,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Band VI:
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {Volume
                 VI}: {Partial} Differential Equations of Physics]",
  number =       "6",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.-G.,
                 Leipzig",
  address =      "Leipzig, East Germany",
  edition =      "Fifth",
  pages =        "xi + 300 + 47",
  year =         "1962",
  MRclass =      "69.00",
  MRnumber =     "0168153",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/bibnet/subjects/matched-field-proc.bib",
  series =       "{Vorlesungen} {\"u}ber {Theoretische} {Physik}",
  acknowledgement = ack-nhfb,
  alias =        "Sommerfeld 62",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Bearbeitet und erg{\"a}nzt von Fritz Sauter.",
  xxpages =      "xii + 298",
}

@InCollection{Sommerfeld:1964:CIC,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Crystal Optics",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "129--178",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50009-7",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500097",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CIO,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Optics of Moving Media and Light Sources Astronomical
                 Topics",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "60--87",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50007-3",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500073",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CIT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Theory of Dispersion",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "88--128",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50008-5",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500085",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CRR,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Reflection and Refraction of Light",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "6--59",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50006-1",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500061",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CVA,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Addenda, Chiefly to the Theory of Diffraction",
  chapter =      "VI",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "273--357",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50011-5",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500115",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CVT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "The Theory of Diffraction",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "179--272",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50010-3",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500103",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:E,
  author =       "Arnold Sommerfeld",
  title =        "Electrodynamics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 13:12:47 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Edward G. Ramberg.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:I,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Introduction",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--5",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50005-X",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012395500550005X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:MDB,
  author =       "Arnold Sommerfeld",
  title =        "Mechanics of Deformable Bodies",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 13:11:49 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the second German edition by G.
                 Kuerti.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:MDM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik der deformierbaren Medien}. ({German})
                 [{Mechanics} of deformable media]",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig, East Germany",
  edition =      "Fifth",
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 12:48:42 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1964:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig",
  address =      "Leipzig, East Germany",
  edition =      "Seventh",
  pages =        "????",
  year =         "1964",
  bibdate =      "Wed Aug 02 17:20:03 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1964:MLT,
  author =       "Arnold Sommerfeld",
  title =        "Mechanics. {Lectures} on theoretical physics, Vol.
                 {I}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 13:10:22 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the fourth German edition by Martin O.
                 Stern",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:O,
  author =       "Arnold Sommerfeld",
  title =        "Optics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 13:06:54 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Otto Laporte and P. A. Moldauer,",
  series =       "Lectures on Theoretical Physics",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxpages =      "xi + 383",
}

@Book{Sommerfeld:1964:OGO,
  author =       "Arnold Sommerfeld",
  title =        "{Optik}. ({German}) [{Optics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xv + 348 + 97",
  year =         "1964",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0093.42704",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1964:P,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--vii",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50003-6",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500036",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:PDE,
  author =       "Arnold Sommerfeld",
  title =        "Partial Differential Equations in Physics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 12:47:36 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Ernst G. Straus.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Seventh",
  pages =        "xii + 276 + 59",
  year =         "1964",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1964:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Fifth",
  pages =        "xii + 372 + 88",
  year =         "1964",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Expanded by Erwin Fues.",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  ZMnumber =     "0055.17203",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1964:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Band III:
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume III}: {Electrodynamics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Fourth",
  pages =        "xv + 345 + 49",
  year =         "1964",
  MRclass =      "78.00",
  MRnumber =     "0136282",
  MRreviewer =   "M. Kline",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Bearbeitet und erg{\"a}nzt von Fritz Bopp und Josef
                 Meixner. [Edited and supplemented by Fritz Bopp and
                 Josef Meixner]",
  series =       "Dritte Auflage bearbeitet und erg{\"a}nzt von Fritz
                 Bopp und Josef Meixner",
  ZMnumber =     "0103.20703",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Klein:1965:TKG,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels}. ({German}) [{On}
                 the theory of the gyroscope]",
  publisher =    "Johnson Reprint Corp., New York; B. G. Teubner
                 Verlagsgesellschaft, Stuttg art",
  pages =        "vi + 966",
  year =         "1965",
  MRclass =      "70.00",
  MRnumber =     "0185865",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Bibliotheca Mathematica Teubneriana, Band 1",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1965:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. V:
                 Thermodynamik und Statistik}. ({German}) [{Lectures} on
                 theoretical physics. {Vol. V}: {Thermodynamics} and
                 Statistics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xiv + 338 + 41",
  year =         "1965",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1966:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Sixth",
  pages =        "xi + 300 + 47",
  year =         "1966",
  bibdate =      "Sat Aug 12 12:51:38 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1967:ASW,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Wellenmechanischer
                 Erg{\"a}nzungsband}. ({German}) [{Atomic} structure and
                 spectral lines. {Wave}-mechanical supplementary
                 volume]",
  volume =       "2",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Fourth",
  pages =        "ix + 820",
  year =         "1967",
  LCCN =         "????",
  bibdate =      "Mon Sep 11 08:53:36 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1967:EIP,
  author =       "Arnold Sommerfeld and Hans Bethe",
  booktitle =    "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  title =        "{Elektronen im periodischen Potentialfeld}. ({German})
                 [{Electrons} in the periodic potential field]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "36--253",
  year =         "1967",
  DOI =          "https://doi.org/10.1007/978-3-642-95002-5_2",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Heidelberger Taschenb{\"u}cher",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-95002-5_2",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
}

@Book{Sommerfeld:1967:EMG,
  author =       "Arnold Sommerfeld and Hans A. (Hans Albrecht) Bethe",
  title =        "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  volume =       "19",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "vii + 290",
  year =         "1967",
  LCCN =         "QD171 .B45",
  bibdate =      "Wed Jul 04 16:29:38 2012",
  bibsource =    "catalog.library.cornell.edu:7090/voyager;
                 http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 prodorbis.library.yale.edu:7090/voyager;
                 z3950.loc.gov:7090/Voyager",
  series =       "Heidelberger Taschenb{\"u}cher",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
  remark =       "First chapter with title Die Hypothese der freien
                 Elektronen (pp. 1--36) written by Arnold Sommerfeld.
                 Offsetnachdruck aus: Geiger/Scheel, Handbuch der
                 Physik, Band 21/2.",
  subject =      "Metals; Electrons",
}

@InCollection{Sommerfeld:1967:HFE,
  author =       "Arnold Sommerfeld and Hans Bethe",
  booktitle =    "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  title =        "{Die Hypothese der freien Elektronen}. ({German})
                 [{The} hypothesis of free electrons]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "1--36",
  year =         "1967",
  DOI =          "https://doi.org/10.1007/978-3-642-95002-5_1",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-95002-5_1",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
}

@Book{Sommerfeld:1967:LTP,
  author =       "Arnold Sommerfeld",
  title =        "Lectures on theoretical physics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1967",
  bibdate =      "Sat Aug 12 12:53:53 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1967:MGG,
  author =       "Arnold Sommerfeld and Hans Bethe",
  booktitle =    "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  title =        "{Das Metall als Ganzes}. ({German}) [{The} metal as a
                 whole]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "253--288",
  year =         "1967",
  DOI =          "https://doi.org/10.1007/978-3-642-95002-5_3",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-95002-5_3",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1967:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Fifth",
  pages =        "xv + 345 + 49",
  year =         "1967",
  bibdate =      "Sat Aug 12 12:41:28 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Einstein:1968:BBG,
  author =       "Albert Einstein and Arnold Sommerfeld",
  title =        "{Briefwechsel. 60 Briefe aus dem goldenen Zeitalter
                 der modernen Physik}. ({German}) [{Letter} exchanges:
                 60 letters from the {Golden Age} of modern physics]",
  publisher =    "Schwabe",
  address =      "Stuttgart, Germany and Basel, Switzerland",
  pages =        "126 + 2",
  year =         "1968",
  LCCN =         "QC16.E5 A43",
  bibdate =      "Tue Jul 06 10:18:17 2010",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "With commentary by Armin Hermann.",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:GSGa,
  author =       "Arnold Sommerfeld",
  title =        "{Gesammelte Schriften}. ({German}) [{Collected}
                 Works]",
  volume =       "1",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "814",
  year =         "1968",
  ISBN =         "3-540-41545-9",
  ISBN-13 =      "978-3-540-41545-9",
  LCCN =         "????",
  bibdate =      "Tue Aug 01 16:42:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:GSGb,
  author =       "Arnold Sommerfeld",
  title =        "{Gesammelte Schriften}. ({German}) [{Collected}
                 Works]",
  volume =       "2",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "818",
  year =         "1968",
  LCCN =         "????",
  bibdate =      "Tue Aug 01 16:42:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:GSGc,
  author =       "Arnold Sommerfeld",
  title =        "{Gesammelte Schriften}. ({German}) [{Collected}
                 Works]",
  volume =       "3",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "884",
  year =         "1968",
  LCCN =         "????",
  bibdate =      "Tue Aug 01 16:42:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:GSGd,
  author =       "Arnold Sommerfeld",
  title =        "{Gesammelte Schriften}. ({German}) [{Collected}
                 Works]",
  volume =       "4",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "730",
  year =         "1968",
  LCCN =         "????",
  bibdate =      "Tue Aug 01 16:42:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig",
  address =      "Leipzig, East Germany",
  edition =      "Eighth",
  pages =        "????",
  year =         "1968",
  bibdate =      "Sat Aug 12 12:56:21 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Revised by Erwin Fues.",
}

@Book{Sommerfeld:1968:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Eighth",
  pages =        "xii + 276 + 59",
  year =         "1968",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1969:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Eighth",
  pages =        "viii + 734",
  year =         "1969",
  LCCN =         "QC173 .S483 1969",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Book{Sommerfeld:1978:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    "H. Deutsch",
  address =      "Thun, Switzerland",
  pages =        "????",
  year =         "1978",
  LCCN =         "QC173 .S483 1978",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Book{Sommerfeld:1978:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  volume =       "2",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Sixth",
  pages =        "????",
  year =         "1978",
  bibdate =      "Sat Aug 12 12:59:08 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Revised by Erwin Fues and Ekkehart Kr{\"o}ner.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:2000:WBG,
  author =       "Arnold Sommerfeld and Michael Eckert and Karl
                 M{\"a}rker",
  title =        "{Wissenschaftlicher Briefwechsel} ({German})
                 [{Scientific} Correspondence]",
  publisher =    "Deutsches Museum",
  address =      "Berlin, Germany",
  pages =        "694 (vol. 1), 735 (vol. 2)",
  year =         "2000--2004",
  ISBN =         "3-928186-44-2 (set), 3-928186-49-3 (Vol. 1),
                 3-928186-53-1 (Vol. 2)",
  ISBN-13 =      "978-3-928186-44-5 (set), 978-3-928186-49-0 (Vol. 1),
                 978-3-928186-53-7 (Vol. 2)",
  LCCN =         "QC16.S76 A4 2000",
  bibdate =      "Fri Sep 24 00:01:31 MDT 2010",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/bjhs2000.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Volume 1. 1892--1918. Volume 2. 1919--1951.",
  subject =      "Sommerfeld, Arnold; Correspondence; Physicists;
                 Germany; Mathematical physics",
  subject-dates = "1868--1951",
}

@Book{Zommerfeld:2001:MRM,
  author =       "A. Zommerfel'd",
  title =        "{Mekhanika}. (Russian) [{Mechanics}]",
  publisher =    "NITS, Regulyarnaya i Khaoticheskaya Dinamika",
  address =      "Moskva, USSR",
  edition =      "Second",
  pages =        "368",
  year =         "2001",
  ISBN =         "5-93972-051-X",
  ISBN-13 =      "978-5-93972-051-9",
  MRclass =      "70-01",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "1007.70001",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@InCollection{Sommerfeld:2004:I,
  author =       "Arnold Sommerfeld",
  booktitle =    "Mathematical Theory of Diffraction",
  title =        "Introduction",
  crossref =     "Sommerfeld:2004:MTD",
  pages =        "1--8",
  year =         "2004",
  DOI =          "https://doi.org/10.1007/978-0-8176-8196-8_1",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Klein:2008:TTV,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "The Theory of the Top. {Volume} 1: Introduction to the
                 Kinematics and Kinetics of the Top",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "xviii + 2 + 279",
  year =         "2008",
  DOI =          "https://doi.org/10.1007/978-0-8176-4721-6",
  ISBN =         "0-8176-4720-1 (hardcover), 0-8176-4721-X (e-book)",
  ISBN-13 =      "978-0-8176-4720-9 (hardcover), 978-0-8176-4721-6
                 (e-book)",
  LCCN =         "QA862.T7 K68 2008",
  MRclass =      "70B10 (70E15) 70-02 70E05 70E17 70E50",
  MRnumber =     "2442620",
  MRreviewer =   "Gennady Victorovich Gorr",
  bibdate =      "Tue Aug 1 07:35:51 MDT 2017",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Preface by Michael Eckert. Translated from the 1897
                 German original by Raymond J. Nagem and Guido Sandri.
                 With a preface by Michael Eckert",
  series =       "SpringerLink: B{\"u}cher",
  URL =          "http://swbplus.bsz-bw.de/bsz343191628cov.htm",
  ZMnumber =     "1167.70001",
  abstract =     "\booktitle{The Theory of the Top: Volume I.
                 Introduction to the Kinematics and Kinetics of the Top}
                 is the first of a series of four self-contained English
                 translations of the classic and definitive treatment of
                 rigid body motion. Key features: * Complete and
                 unabridged presentation with recent advances and
                 additional notes; * Annotations by the translators
                 provide insights into the nature of science and
                 mathematics in the late 19th century; * Each volume
                 interweaves theory and applications. Volume I focuses
                 on providing fundamental background material and basic
                 theoretical concepts. \booktitle{The Theory of the Top}
                 was originally presented by Felix Klein as an 1895
                 lecture at G{\"o}ttingen University that was broadened
                 in scope and clarified as a result of collaboration
                 with Arnold Sommerfeld. Graduate students and
                 researchers interested in theoretical and applied
                 mechanics will find this a thorough and insightful
                 account. Other volumes in this series include
                 \booktitle{Development of the Theory for the Heavy
                 Symmetric Top}, \booktitle{Perturbations: Astronomical
                 and Geophysical Applications}, and \booktitle{Technical
                 Applications of the Theory of the Top}.",
  acknowledgement = ack-nhfb,
  author-dates = "Felix Klein (1849--1925); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  subject =      "Mathematics; History; Mathematical physics; Mechanics;
                 Physics; Mathematical Methods in Physics; History of
                 Physics; Applications of Mathematics",
}

@Book{Klein:2010:TTV,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "The theory of the top. {Volume II}. {Development} of
                 the theory in the case of the heavy symmetric top",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "xii + 196--607",
  year =         "2010",
  DOI =          "https://doi.org/10.1007/978-0-8176-4827-5",
  ISBN =         "0-8176-4824-0 (hardcover), 0-8176-4827-5 (e-book)",
  ISBN-13 =      "978-0-8176-4824-4 (hardcover), 978-0-8176-4827-5
                 (e-book)",
  LCCN =         "QA862.T7 K54",
  MRclass =      "70B10 (70E15) 70-03 01A75 00A79 70E15",
  MRnumber =     "2668433",
  MRreviewer =   "Gennady Victorovich Gorr",
  bibdate =      "Tue Aug 1 07:35:51 MDT 2017",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the 1898 German original, and with
                 notes, by Raymond J. Nagem and Guido Sandri.",
  ZMnumber =     "1197.70001",
  acknowledgement = ack-nhfb,
  author-dates = "Felix Klein (1849--1925); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  remark =       "Translated from the German by Guido Sandri and Raymond
                 J. Nagem of \booktitle{{\"U}ber die Theorie des
                 Kreisels}.",
  subject =      "Rotational motion; Kinematics; Tops; Kinematics;
                 Rotational motion; Tops",
  xxpages =      "i--xiv and 197--607",
  xxyear =       "2008",
}

@Article{Sommerfeld:2010:AVT,
  author =       "Arnold Sommerfeld",
  title =        "On the addition of velocities in the theory of
                 relativity",
  journal =      j-PHYS-USPEKHI,
  volume =       "53",
  number =       "9",
  pages =        "929--931",
  month =        dec,
  year =         "2010",
  CODEN =        "PHUSEY",
  DOI =          "https://doi.org/10.3367/ufne.0180.201009e.0970",
  ISSN =         "1063-7869 (print), 1468-4780 (electronic)",
  ISSN-L =       "1063-7869",
  bibdate =      "Tue Aug 1 12:16:04 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://ufn.ru/en/articles/2010/9/e/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physics-Uspekhi",
  journal-URL =  "http://iopscience.iop.org/0038-5670",
  remark =       "Russian translation of \cite{Sommerfeld:1909:ZGRa}.",
}

@Article{Zommerfeld:2010:SSV,
  author =       "A. Zommerfel'd",
  title =        "O slozhenii skorostej v teorii otnositel'nosti.
                 ({Russian}) [{On} the addition of velocities in the
                 theory of relativity]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "180",
  number =       "??",
  pages =        "970--972",
  month =        "????",
  year =         "2010",
  CODEN =        "UFNAAG",
  DOI =          "https://doi.org/10.3367/UFNr.0180.201009e.0970",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Tue Aug 01 12:18:14 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://ufn.ru/ru/articles/2010/9/e/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Book{Klein:2012:TTV,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "The theory of the top. {Volume III}. {Perturbations}.
                 {Astronomical} and geophysical applications",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "xiii + 530--829",
  year =         "2012",
  DOI =          "https://doi.org/10.1007/978-0-8176-4828-2",
  ISBN =         "0-8176-4825-9 (hardcover), 0-8176-4828-3 (e-book)",
  ISBN-13 =      "978-0-8176-4825-1 (hardcover), 978-0-8176-4828-2
                 (e-book)",
  LCCN =         "QA862.T7 K54 2012",
  MRclass =      "70B10 (01A75 70E05 70E15) 70-02 70E18 70E20 70F15
                 86A04 01A75",
  MRnumber =     "2798287",
  MRreviewer =   "Gennady Victorovich Gorr",
  bibdate =      "Tue Aug 1 07:46:06 MDT 2017",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the 1903 German original, and with
                 notes, by Raymond J. Nagem and Guido Sandri, With a
                 foreword by Michael Eckert.",
  ZMnumber =     "1256.70001",
  abstract =     "\booktitle{The Theory of the Top, Volume III ---
                 Perturbations: Astronomical and Geophysical
                 Applications} is the third in a series of four
                 self-contained English translations of the classic and
                 definitive treatment of rigid body motion. Key
                 features: Complete and unabridged presentation with
                 recent advances and additional notes; Annotations by
                 the translators provide insights into the nature of
                 science and mathematics in the late 19th century; Each
                 volume interweaves theory and applications.
                 \booktitle{The Theory of the Top} was originally
                 presented by Felix Klein as an 1895 lecture at
                 G{\"o}ttingen University that was broadened in scope
                 and clarified as a result of collaboration with Arnold
                 Sommerfeld. Graduate students and researchers
                 interested in theoretical and applied mechanics will
                 find this series of books a thorough and insightful
                 account. Other volumes in the series include
                 \booktitle{Introduction to the Kinematics and Kinetics
                 of the Top}, \booktitle{Development of the Theory in
                 the Case of the Heavy Symmetric Top}, and
                 \booktitle{Technical Applications of the Theory of the
                 Top}.",
  acknowledgement = ack-nhfb,
  author-dates = "Felix Klein (1849--1925); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  subject =      "geofysica; Geophysics; toegepaste wiskunde; History of
                 physics; Mathematical physics; Mathematics; mechanica;
                 wiskunde; Classical mechanics. Field theory; fysica;
                 geophysics.",
  tableofcontents = "7: Theory and reality. The influence of friction,
                 air resistance, and elasticity of the material and the
                 support on the motion of the top \\
                 8: Applications of the theory of the top \\
                 Part A. Astronomical Applications \\
                 Part B. Geophysical Applications \\
                 Addenda and Supplements \\
                 Translators' Notes \\
                 References \\
                 Index",
  xxpages =      "i--xvi and 532--829",
}

@InCollection{Sommerfeld:2013:CIM,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Mechanics of Systems, Principle of Virtual Work, and
                 {d'Alembert}'s principle",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "48--86",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50007-6",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500076",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CIO,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Oscillation Problems",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "87--117",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50008-8",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500088",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CIR,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "The Rigid Body",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "118--161",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50009-X",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654668250009X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CMP,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Mechanics of a Particle",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "3--47",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50006-4",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500064",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CVD,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Differential Variational Principles of Mechanics",
  chapter =      "VII",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "210--216",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50012-X",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654668250012X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CVI,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Integral Variational Principles of Mechanics and
                 {Lagrange}'s Equations for Generalized Coordinates",
  chapter =      "VI",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "181--209",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50011-8",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500118",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CVR,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Relative Motion",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "162--180",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50010-6",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500106",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CVT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "The Theory of {Hamilton}",
  chapter =      "VIII",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "217--239",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50013-1",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500131",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:I,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Introduction",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--1",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50005-2",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500052",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:PFE,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Preface to the {First Edition, September 1942}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "ix--x",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50004-0",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500040",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:QM,
  author =       "Arnold Sommerfeld",
  title =        "{Quantentheorie in M{\"u}nchen (1909--1913)}.
                 ({German}) [{Quantum} theory in {Munich}
                 (1909--1913)]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "3--14",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_1",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:2013:SE,
  author =       "Arnold Sommerfeld",
  title =        "{Sommerfelds Erweiterung (1915)}. ({German})
                 [{Sommerfelds} Extension (1915)]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "25--39",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_3",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:2013:SMP,
  author =       "Arnold Sommerfeld",
  title =        "{Sitzungsberichte der mathematisch-physikalischen
                 Klasse}. ({German}) [{Session} reports of the
                 mathematical-physical class]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "63--141",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_5",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:2013:SRB,
  author =       "Arnold Sommerfeld",
  title =        "{Sommerfelds Reaktion auf das Bohrsche Atommodell
                 (1913--1914)}. ({German}) [{Sommerfeld}'s reaction to
                 {Bohr}'s atomic model (1913--1914)]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "15--24",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_2",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:2013:WAB,
  author =       "Arnold Sommerfeld",
  title =        "{Der weitere Ausbau des Bohr--Sommerfeldschen
                 Atommodells (1916)}. ({German}) [{The} further
                 expansion of {Bohr--Sommerfeld}'s atomic model
                 (1916)]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "41--60",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_4",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Klein:2014:TTV,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "The theory of the top. {Volume IV}. {Technical}
                 applications of the theory of the top",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "xiv + 761--1009",
  year =         "2014",
  DOI =          "https://doi.org/10.1007/978-0-8176-4829-9_1",
  ISBN =         "0-8176-4826-7 (hardcover), 0-8176-4829-1 (e-book)",
  ISBN-13 =      "978-0-8176-4826-8 (hardcover), 978-0-8176-4829-9
                 (e-book)",
  LCCN =         "QA862.T7 K68 2008",
  MRclass =      "70B10 (01A75 70E05 70E15) 70-03 01A75 01A55 01A60
                 70E15 70E20",
  MRnumber =     "3184667",
  MRreviewer =   "Gennady Victorovich Gorr",
  bibdate =      "Tue Aug 1 07:56:22 MDT 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "Translated from the 1910 German original, and with
                 notes, by Raymond J. Nagem and Guido Sandri. With a
                 foreword by Michael Eckert",
  URL =          "http://www.loc.gov/catdir/toc/fy0903/2008926224.html",
  ZMnumber =     "1305.70002",
  acknowledgement = ack-nhfb,
  author-dates = "Felix Klein (1849--1925); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  remark =       "Translation from German by Raymond J. Nagem and Guido
                 Sandri. Foreword to v. 3 by Michael Eckert.",
  subject =      "Tops; Kinematics; Rotational motion; Gyroscopes",
}

@Article{Sommerfeld:2014:FSH,
  author =       "Arnold Sommerfeld",
  title =        "The fine structure of hydrogen and hydrogen-like
                 lines",
  journal =      j-EUR-PHYS-J-H,
  volume =       "39",
  number =       "2",
  pages =        "179--204",
  month =        apr,
  year =         "2014",
  CODEN =        "EPJHAD",
  DOI =          "https://doi.org/10.1140/epjh/e2013-40054-0",
  ISSN =         "2102-6459 (print), 2102-6467 (electronic)",
  ISSN-L =       "2102-6467",
  bibdate =      "Wed Dec 30 18:00:15 MST 2015",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/eur-phys-j-h.bib",
  URL =          "http://link.springer.com/article/10.1140/epjh/e2013-40054-0",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "European Physical Journal H",
  journal-URL =  "http://www.springer.com/journal/13129",
}

@Article{Sommerfeld:2014:TBS,
  author =       "Arnold Sommerfeld",
  title =        "On the theory of the {Balmer} series",
  journal =      j-EUR-PHYS-J-H,
  volume =       "39",
  number =       "2",
  pages =        "157--177",
  month =        apr,
  year =         "2014",
  CODEN =        "EPJHAD",
  DOI =          "https://doi.org/10.1140/epjh/e2013-40053-8",
  ISSN =         "2102-6459 (print), 2102-6467 (electronic)",
  ISSN-L =       "2102-6467",
  bibdate =      "Wed Dec 30 18:00:15 MST 2015",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/eur-phys-j-h.bib",
  URL =          "http://link.springer.com/article/10.1140/epjh/e2013-40053-8",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "European Physical Journal H",
  journal-URL =  "http://www.springer.com/journal/13129",
}

@Article{Nityananda:2015:SRM,
  author =       "Rajaram Nityananda and Arnold Sommerfeld",
  title =        "Some reminiscences of my teaching career",
  journal =      j-RESONANCE,
  volume =       "20",
  number =       "5",
  pages =        "472--475",
  month =        may,
  year =         "2015",
  CODEN =        "RESOFE",
  DOI =          "https://doi.org/10.1007/s12045-015-0203-6",
  ISSN =         "0971-8044 (print), 0973-712X (electronic)",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Resonance",
  journal-URL =  "http://link.springer.com/journal/12045",
  remark =       "Reprint of Sommerfeld's one-page response to the award
                 of the 1949 Oersted Medal of the American Association
                 of Physics Teachers. It also notes that, as of 2015,
                 Sommerfeld is the only awardee from outside the USA.
                 Sommerfeld mentions his students Peter Debye, P. S.
                 Epstein, Alfred Land{\'e}, and Hans Bethe, and ends
                 with: ``Personal instruction in the highest sense of
                 the word is best based on intimate personal
                 acquaintanceship. Ski trips with my students offered
                 the best opportunity for that.''",
}

%%% ====================================================================
%%% Part 2 (of 2) --- publications about Arnold Sommerfeld and his works
%%%
%%% TO DO: Add entries for the special issue in honor of Arnold
%%% Sommerfeld in Physikalische Zeitschrift. Leipzig. 39. 1938. Nr. 23/24;
%%% I cannot find readable archives online.
%%%
%%% Bibliography entries, sorted by year and then by citation key:
@Article{Einstein:1917:QSE,
  author =       "Albert Einstein",
  title =        "{Zum quantensatz von Sommerfeld und Epstein}.
                 ({German}) [{On} the quantum theory of {Sommerfeld} and
                 {Epstein}]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "19",
  number =       "9--10",
  pages =        "82--92",
  day =          "30",
  month =        may,
  year =         "1917",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Sat Oct 28 08:28:24 2006",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Deutsche Physikalische Gesellschaft, Verhandlungen",
  journal-URL =  "http://catalog.hathitrust.org/Record/012306260",
  language =     "German",
  Schilpp-number = "103",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  Whittaker-number = "81",
}

@Article{Ewald:1927:HPB,
  author =       "P. Ewald",
  title =        "{Ein hervorragender Physiker. Zur Berufung Arnold
                 Sommerfelds an die Berliner Universit{\"a}t}.
                 ({German}) [{An} excellent physicist. {On} the
                 Appointment of {Arnold Sommerfeld} to the {Berlin
                 University}]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??",
  day =          "8",
  month =        apr,
  year =         "1927",
  bibdate =      "Tue Sep 12 07:49:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bohr:1928:SAG,
  author =       "Niels Bohr",
  title =        "{Sommerfeld und die Atomtheorie}. ({German})
                 [{Sommerfeld} and atomic theory]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "16",
  number =       "49",
  pages =        "1036--1036",
  day =          "7",
  month =        dec,
  year =         "1928",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01506818",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Sat Apr 30 11:01:59 2011",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Zum 60. Geburtstag von Arnold Sommerfeld [On the 60th
                 birthday of Arnold Sommerfeld].",
  ZMnumber =     "JFM 54.0962.02",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Born:1928:SBS,
  author =       "Max Born",
  title =        "{Sommerfeld als Begr{\"u}nder einer Schule}.
                 ({German}) [{Sommerfeld} as founder of a school]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "16",
  number =       "49",
  pages =        "1035--1036",
  day =          "7",
  month =        dec,
  year =         "1928",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01506817",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Tue Oct 18 11:53:04 MDT 2011",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  KSnumber =     "149",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{DuMond:1928:ECS,
  author =       "Jesse W. M. DuMond",
  title =        "Experimental Confirmation for
                 {Sommerfeld--Fermi--Dirac} Degenerate Gas Theory of
                 Conduction Electrons",
  journal =      j-SCIENCE,
  volume =       "68",
  number =       "1767",
  pages =        "452",
  day =          "9",
  month =        nov,
  year =         "1928",
  CODEN =        "SCIEAS",
  DOI =          "https://doi.org/10.1126/science.68.1767.452",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  bibdate =      "Mon Jun 18 07:22:24 MDT 2012",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 JSTOR database",
  URL =          "http://www.jstor.org/stable/1652417;
                 http://www.sciencemag.org/content/68/1767/452.1.full.pdf",
  acknowledgement = ack-nhfb,
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InProceedings{Heisenberg:1928:QFG,
  author =       "Werner Heisenberg",
  editor =       "P. Debye",
  booktitle =    "{Probleme der modernen Physik: Arnold Sommerfeld zum
                 60. Geburtstage gewidmet von semen Sch{\"u}lern}.
                 ({German}) [{Problems} of modern physics: {Arnold
                 Sommerfeld}'s 60th Birthday, dedicated by his pupils]",
  title =        "{Zur Quantentheorie des Ferromagnetismus}. ({German})
                 [{On} the quantum theory of ferromagnetism]",
  publisher =    "S. Hirzel",
  address =      "Leipzig, Germany",
  pages =        "114--122",
  year =         "1928",
  LCCN =         "????",
  bibdate =      "Sat Aug 25 12:49:07 2012",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
}

@Article{Kirchberger:1928:ASK,
  author =       "P. Kirchberger",
  title =        "{Arnold Sommerfeld, der Kepler der Atomtheorie}.
                 ({German}) [{Arnold Sommerfeld}, the {Kepler} of Atomic
                 Theory]",
  journal =      "{Dresdner Anzeiger}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "28",
  month =        nov,
  year =         "1928",
  bibdate =      "Tue Sep 12 08:13:01 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ott:1928:BGA,
  author =       "H. Ott",
  title =        "{Ein bahnbrechender Gelehrter. Arnold Sommerfelds 60.
                 Geburtstag}. ({German}) [{A} pioneering scholar.
                 {Arnold Sommerfeld}'s 60th birthday]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "5",
  month =        dec,
  year =         "1928",
  bibdate =      "Tue Sep 12 08:14:38 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Pauli:1928:TAE,
  author =       "Wolfgang Pauli",
  editor =       "????",
  booktitle =    "{Probleme der modernen Physik, Arnold Sommerfeld zum
                 60. Geburtstage, gewidmet von seinen Sch{\"u}lern}.
                 ({German}) [{Problems} of modern physics, {Arnold
                 Sommerfeld}'s 60th Birthday, dedicated by his
                 students]",
  title =        "{{\"U}ber das $H$-Theorem vom Anwachsen der Entropie
                 vom Standpunkt der neuen Quantenmechanik}. ({German})
                 [{On} the {$H$}-theorem of entropy increase from the
                 standpoint of the new quantum mechanics]",
  publisher =    "????",
  address =      "Leipzig, Germany",
  pages =        "30--45",
  year =         "1928",
  LCCN =         "????",
  bibdate =      "Sun Jul 08 14:54:43 2012",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  REP-number =   "97",
}

@Article{Anonymous:1930:IDM,
  author =       "Anonymous",
  title =        "{Interessante Debatten auf dem Mathematiker- und
                 Physiker-Kongress in Prag. Eine Rede Geheimrat
                 Sommerfelds}. ({German}) [{Interesting debates at the
                 mathematician and physics conference in Prague. A
                 speech by Privy Councilor Sommerfelds}]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "29",
  month =        jan,
  year =         "1930",
  bibdate =      "Tue Sep 12 08:22:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1930:MNW,
  author =       "Anonymous",
  title =        "{Mathematiker und Naturwissenschaftler in
                 W{\"u}rzburg: {\"U}ber Anschaulichkeit in der modernen
                 Physik [Zum Vortrag von A. Sommerfeld]}. ({German})
                 [{Mathematicians} and natural scientists in
                 {W{\"u}rzburg}: {On} the clearness of modern physics
                 [From a lecture by {A. Sommerfeld}]]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "22",
  month =        apr,
  year =         "1930",
  bibdate =      "Tue Sep 12 08:19:23 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Stark:1930:ALAa,
  author =       "J. Stark",
  title =        "Die Axialit{\"a}t der Lichtemission und Atomstruktur
                 {VII}. Zur physikalischen Kritik eines Sommerfeldschen
                 Theorems. ({German}) [{The} Axiality of Light Emission
                 and Atomic Structure {VII}. {On} the physical critique
                 of a {Sommerfeld} theorem]",
  journal =      j-ANN-PHYS-1900,
  volume =       "396",
  number =       "6",
  pages =        "710--724",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303960603",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 12:06:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Stark:1930:ALAb,
  author =       "J. Stark",
  title =        "Die Axialit{\"a}t der Lichtemission und Atomstruktur.
                 {IX}. Die Axialit{\"a}t der Valenzfelder des
                 Kohlenstoff- und Stickstoffatoms. ({German}) [{The}
                 axiality of light emission and atomic structure. {IX}.
                 {The} axiality of the valence fields of the carbon and
                 nitrogen atoms]",
  journal =      j-ANN-PHYS-1900,
  volume =       "398",
  number =       "5",
  pages =        "663--680",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303980507",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 12:06:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Stark:1930:KIV,
  author =       "J. Stark",
  title =        "{Die Kausalit{\"a}t im Verhalten des Elektrons}.
                 ({German}) [{Causality} in the behavior of the
                 electron]",
  journal =      j-ANN-PHYS-1900,
  volume =       "398",
  number =       "6",
  pages =        "681--699",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303980602",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 12:06:32 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Tschuppik:1930:SPB,
  author =       "W. Tschuppik",
  title =        "{Die Seele in der Physik. Betrachtungen nach einem
                 Gespr{\"a}ch mit Geheimrat Sommerfeld}. ({German})
                 [{The} soul in physics. {Reflections} after a
                 conversation with {Privy Councilor Sommerfeld}]",
  journal =      "S{\"u}ddeutsche Sonntagspost. M{\"u}nchen",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "12",
  month =        jan,
  year =         "1930",
  bibdate =      "Tue Sep 12 08:16:58 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1931:DAS,
  author =       "Anonymous",
  title =        "{Dr. Arnold Sommerfeld}",
  journal =      "{VDI-Nachrichten. Berlin}",
  volume =       "11",
  number =       "24",
  pages =        "4--??",
  month =        "????",
  year =         "1931",
  bibdate =      "Tue Sep 12 08:24:09 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Hermann:1932:BGR,
  author =       "C. Hermann and O. Kratky and F. Paneth and Max Born
                 and Arnold Sommerfeld and Walther Gerlach and Max
                 Volmer",
  title =        "{Besprechungen: Wyckoff, R. W. G., \booktitle{The
                 structure of crystals}, second edition. P. P. Ewald and
                 C. Hermann, \booktitle{Strukturbericht 1913--1928}}.
                 ({German}) [{Book} Reviews]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "29",
  pages =        "544--550",
  day =          "15",
  month =        jul,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01503765",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01503765",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Max Born (1882--1970)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Schrodinger:1932:SAS,
  author =       "Erwin Schr{\"o}dinger and V. F. Weisskopf",
  title =        "{Sommerfeld, A.: Atombau und Spektrallinien, 5.
                 Auflage [Book review]}. ({German}) [{Sommerfeld, A.,
                 Atomic structure and spectral lines, Fifth edition}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "19",
  pages =        "332--332",
  month =        may,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01504632",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Tue Jun 12 22:10:54 MDT 2012",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ACLP-number =  "95a",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Gerlach:1933:GAS,
  author =       "W. Gerlach and E. R{\"u}ckardt",
  title =        "{[Zum 65. Geburtstag] Arnold Sommerfeld zum 5.
                 Dezember 1933}. ({German}) [[{On} the 65th birthday of]
                 {Arnold Sommerfeld} on {5 December 1933}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "12",
  number =       "??",
  pages =        "717--718",
  month =        "????",
  year =         "1933",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Tue Sep 12 08:25:39 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Khastgir:1935:NAE,
  author =       "S. R. Khastgir and D. N. Chandhuri and B. Sen Gupta",
  title =        "Negative Attenuation of Electromagnetic Waves and
                 {Sommerfeld}'s Theory of Ground Absorption",
  journal =      j-NATURE,
  volume =       "136",
  number =       "3441",
  pages =        "605--606",
  day =          "12",
  month =        oct,
  year =         "1935",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/136605a0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Aug 01 12:03:25 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Franz:1937:FCI,
  author =       "W. Franz",
  title =        "{{\"U}ber die Form der Comptonlinie. II}. ({German})
                 [{On} the form of the {Compton} line. {II}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "421",
  number =       "8",
  pages =        "721--740",
  year =         "1937",
  DOI =          "https://doi.org/10.1002/andp.19374210806",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "223",
  remark =       "See also part I \cite{Sommerfeld:1937:FCG}.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:ASJ,
  author =       "Anonymous",
  title =        "{Arnold Sommerfeld 70 Jahre}. ({German}) [{Arnold
                 Sommerfeld} 70 years]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "4",
  month =        dec,
  year =         "1938",
  bibdate =      "Tue Sep 12 08:48:36 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:LMP,
  author =       "Anonymous",
  title =        "{Lehrer der modernen Physik. Zum 70. Geburtstag
                 Sommerfelds}. ({German}) [{Teacher} of modern physics.
                 {Sommerfeld}'s 70th birthday]",
  journal =      "K{\"o}lnische Zeitung",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "4",
  month =        dec,
  year =         "1938",
  bibdate =      "Tue Sep 12 08:46:16 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:PAS,
  author =       "Anonymous",
  title =        "{Professor Arnold Sommerfeld}",
  journal =      j-J-APPL-PHYS,
  volume =       "9",
  number =       "12",
  pages =        "754--755",
  month =        dec,
  year =         "1938",
  CODEN =        "JAPIAU",
  DOI =          "https://doi.org/10.1063/1.1710387",
  ISSN =         "0021-8979 (print), 1089-7550 (electronic), 1520-8850",
  ISSN-L =       "0021-8979",
  bibdate =      "Tue Aug 1 10:16:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/t/teller-edward.bib",
  note =         "Note for the 70th birthday of Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Applied Physics",
  journal-URL =  "http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=4915369",
  remark =       "From the article: ``In recognition of the large number
                 of American physicists who have come under his
                 influence, the December 1st [1938] issue of the
                 Physical Review will commemorate his seventieth
                 birthday by a collection of papers written entirely by
                 physicists who have studied with him. In the table of
                 contents of this issue we find the following names:
                 Linus Pauling, W. V. Houston, A. Rubinowicz, L{\'e}on
                 Brillouin, Otto Laporte, R. Peierls, G. Wentzel, W.
                 Pauli, J. B. Green, B. Fried, E. U. Condon, F. London,
                 Karl F. Herzfeld, Edward Teller, H. A. Bethe, W.
                 Heitler, Carl Eckart, A. Lande, Philip M. Morse, Pearl
                 J. Rubenstein, E. C. G. Stueckelberg, H. Froehlich, and
                 P. P. Ewald.''",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:PDA,
  author =       "Anonymous",
  title =        "{Prof. Dr. Arnold Sommerfeld}",
  journal =      "{Rundschau deutscher Technik}",
  volume =       "18",
  number =       "??",
  pages =        "4--??",
  month =        "????",
  year =         "1938",
  bibdate =      "Tue Sep 12 08:49:44 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:PS,
  author =       "Anonymous",
  title =        "{Prof. A. Sommerfeld}",
  journal =      j-NATURE,
  volume =       "142",
  number =       "3605",
  pages =        "987--987",
  day =          "3",
  month =        dec,
  year =         "1938",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/142987c0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Aug 1 12:04:12 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bethe:1938:MTL,
  author =       "H. A. Bethe",
  title =        "A Method for Treating Large Perturbations",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "955--967",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.955",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Birge:1938:PSV,
  author =       "Raymond T. Birge",
  title =        "The Present Status of the Value of $ e / m $",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "972--973",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.972.2",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bittel:1938:FEE,
  author =       "H. Bittel and W. Gerlach",
  title =        "{Ferromagnetismus und elektrische Eigenschaften IX.
                 Mitteilung: Curiepunkt und elektrischer Widerstand}.
                 ({German}) [{Ferromagnetism} and Electrical Properties
                 {IX}. {Notice}: {Curie} point and electrical
                 resistance]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "661--671",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250712",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Blackett:1938:IBT,
  author =       "P. M. S. Blackett",
  title =        "On the Instability of the Barytron and the Temperature
                 Effect of Cosmic Rays",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "973--974",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.973",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",