LAPACK 3.12.0
LAPACK: Linear Algebra PACKage

Functions  
subroutine  cungtsqr (m, n, mb, nb, a, lda, t, ldt, work, lwork, info) 
CUNGTSQR  
subroutine  dorgtsqr (m, n, mb, nb, a, lda, t, ldt, work, lwork, info) 
DORGTSQR  
subroutine  sorgtsqr (m, n, mb, nb, a, lda, t, ldt, work, lwork, info) 
SORGTSQR  
subroutine  zungtsqr (m, n, mb, nb, a, lda, t, ldt, work, lwork, info) 
ZUNGTSQR  