Fri, 17 Jun 2005 11:34:04 +0200 | paulson | removed redundant "open" declarations | changeset | files |
Thu, 16 Jun 2005 20:30:37 +0200 | wenzelm | tuned; | changeset | files |
Thu, 16 Jun 2005 19:51:04 +0200 | paulson | a few new integer lemmas | changeset | files |