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_______________________________________________________________________________ Copyright (c) 1993, 1994, 1995 Giuseppe Attardi and Tito Flagella _______________________________________________________________________________ Summary: Permission is granted to use, copy, modify this program, EXCEPT that the copyright notice must be reproduced on copies, and credit should be given to the authors where it is due. WE MAKE NO WARRANTY AND ACCEPT NO LIABILITY FOR THIS PROGRAM. In detail: Permission to use, copy, and modify this software and its documentation is hereby granted only under the following terms and conditions. Both the above copyright notice and this permission notice must appear in all copies of the software, derivative works or modified versions, and any portions thereof, and both notices must appear in supporting documentation. Users of this software agree to the terms and conditions set forth herein, and agree to license at no charge to all parties under these terms and conditions any derivative works or modified versions of this software. This software may be distributed (but not offered for sale or transferred for compensation) to third parties, provided such third parties agree to abide by the terms and conditions of this notice. THE SOFTWARE IS PROVIDED "AS IS" AND THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, DIRECT, 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. Address: Giuseppe Attardi Tito Flagella Dipartimento di Informatica Dipartimento di Informatica Corso Italia 40 Corso Italia 40 I-56125 Pisa, Italy I-56125 Pisa, Italy email@example.com firstname.lastname@example.org Address for reporting bugs, comments, suggestions: email@example.com Contributors: Uttam M. Narsu <firstname.lastname@example.org> Pietro Iglio <email@example.com> Hans J. Boehm <firstname.lastname@example.org>