Bertrand 88 is copyright (c) 1988, 2009 Wm Leler. By using this software, you agree to the following: 1) That you will not redistribute this software without including this document and the copyright notice. 2) That you will not sell this software, modifications of this software, or any derived software for commercial gain, unless you have written permission from Wm Leler (which I'm very reasonable about). The purpose of this distribution is to encourage research into constraint languages. Please help this effort along by reporting (or preferably fixing) bugs as you find them.