Mon, 30 Sep 2002 15:44:21 +0200 | nipkow | modified induct method | changeset | files |
Fri, 27 Sep 2002 16:44:50 +0200 | paulson | Proof tidying | changeset | files |
Fri, 27 Sep 2002 13:24:29 +0200 | paulson | Isar experiments, etc. | changeset | files |
Fri, 27 Sep 2002 10:36:21 +0200 | paulson | Tidied. New Pi-theorem. | changeset | files |