Copyright

Nearly all of our source files contain some variant of the
following copyright statement:

/************************************************************
 *                                                          *
 *  Permission is hereby granted  to  any  individual   or  *
 *  institution   for  use,  copying, or redistribution of  *
 *  the xgobi code and associated documentation,  provided  *
 *  that   such  code  and documentation are not sold  for  *
 *  profit and the  following copyright notice is retained  *
 *  in the code and documentation:                          *
 *        Copyright (c) 1990, ..., 1996 Bellcore            *
 *                                                          *
 *  We welcome your questions and comments, and request     *
 *  that you share any modifications with us.               *
 *                                                          *
 *    Deborah F. Swayne            Dianne Cook              *
 *   dfs@research.att.com       dicook@iastate.edu          *
 *      (973) 360-8423    www.public.iastate.edu/~dicook/   *
 *                                                          *
 *                    Andreas Buja                          *
 *                andreas@research.att.com                  *
 *              www.research.att.com/~andreas/              *
 *                                                          *
 ************************************************************/