ISABELLE COPYRIGHT NOTICE, LICENCE AND DISCLAIMER. Copyright (C) 2003 by the University of Cambridge, Cambridge, UK and by the Technical University of Munich, Munich, Germany. Permission to use, copy, modify, and distribute this software and its documentation for any non-commercial purpose and without fee is hereby granted, provided that the above copyright notice appears in all copies and that both the copyright notice and this permission notice and warranty disclaimer appear in supporting documentation, and that the name of the University of Cambridge or the Technical University of Munich not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. The University of Cambridge and the Technical University of Munich disclaim all warranties with regard to this software, including all implied warranties of merchantability and fitness. In no event shall the University of Cambridge or the Technical University of Munich 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.