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 itsdocumentation for any non-commercial purpose and without fee is herebygranted, provided that the above copyright notice appears in all copies andthat both the copyright notice and this permission notice and warrantydisclaimer appear in supporting documentation, and that the name of theUniversity of Cambridge or the Technical University of Munich not be used inadvertising or publicity pertaining to distribution of the software withoutspecific, written prior permission.The University of Cambridge and the Technical University of Munich disclaimall warranties with regard to this software, including all implied warrantiesof merchantability and fitness. In no event shall the University of Cambridgeor the Technical University of Munich be liable for any special, indirect orconsequential damages or any damages whatsoever resulting from loss of use,data or profits, whether in an action of contract, negligence or othertortious action, arising out of or in connection with the use or performanceof this software.