Portions of this software come from different places.  In addition to the
standard COPYRIGHT file distributed with SRC Modula-3, the following
copyrights apply:

(*
 * Copyright (C) 1991, Digital Equipment Corporation
 * Copyright (C) 1992, Digital Equipment Corporation
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of Network Computing Devices not be 
 * used in advertising or publicity pertaining to distribution of the 
 * software without specific, written prior permission.  Network Computing 
 * Devices makes no representations about the suitability of this software 
 * for any purpose.  It is provided "as is" without express or implied 
 * warranty.
 *
 * DIGITAL EQUIPMENT CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
 * IN NO EVENT SHALL DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY SPECIAL,
 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE 
 * OR PERFORMANCE OF THIS SOFTWARE.
 *
 * Author:  	
 *		Mark Manasse
 *		msm@src.dec.com
 *
 *		Systems Research Center
 *              Digital Equipment Corporation
 *		130 Lytton Ave
 *		Palo Alto, CA 94301
 *
 *)

The solver is Copyright (C) 1992, Xerox Corporation.

(* The following copyrights apply to the bitmaps used as card images
   in this program: *)

/*
 * Copyright 1990 David Lemke and Network Computing Devices
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of Network Computing Devices not be 
 * used in advertising or publicity pertaining to distribution of the 
 * software without specific, written prior permission.  Network Computing 
 * Devices makes no representations about the suitability of this software 
 * for any purpose.  It is provided "as is" without express or implied 
 * warranty.
 *
 * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
 * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE 
 * OR PERFORMANCE OF THIS SOFTWARE.
 *
 * Author:  	
 *		Dave Lemke
 *		lemke@ncd.com
 *
 *		Network Computing Devices, Inc
 *		350 North Bernardo Ave
 *		Mountain View, CA 94043
 *
 *	@(#)copyright.h	2.2	90/04/27
 *
 */

% Copyright (c) 1989, Donald R. Woods and Sun Microsystems, Inc.
%
% Permission to use, copy, modify, distribute, and sell this software and its
% documentation for any purpose is hereby granted without fee, provided that
% the above copyright notice appear in all copies and that both that copyright
% notice and this permission notice appear in supporting documentation, and
% that the names of Donald Woods and Sun Microsystems not be used in
% advertising or publicity pertaining to distribution of the software without
% specific, written prior permission.  Donald Woods and Sun Microsystems make
% no representations about the suitability of this software for any purpose.
% It is provided "as is" without express or implied warranty.
%
% THE ABOVE-NAMED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
% INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO EVENT
% SHALL DONALD WOODS OR SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
% CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
% DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
% TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
% OF THIS SOFTWARE.
%
