Dr Mark Baker	University of Portsmouth Milton Campus Southsea, UK, PO4	mab@sis.port.ac.uk Mark Baker
Dr Vladimir Getov	Westminster University	V.S.Getov@cs.wmin.ac.uk Vladimir Getov
Dr Erich Strohmaier	University of Tennessee	erich@cs.utk.edu Erich Strohmaier
Dr Subhash Saini	NASA	saini@nas.nasa.gov Subhash Saini

© 1997 The University of Southampton