Thu, 19 Feb 1998 15:01:25 +0100 | paulson | Four new Union/Intersection laws | changeset | files |
Wed, 18 Feb 1998 18:42:54 +0100 | oheimb | corrected problem with auto_tac: now uses a variant of depth_tac that avoids | changeset | files |
Wed, 18 Feb 1998 17:32:18 +0100 | wenzelm | added New Jersey mirror; | changeset | files |