| Tue, 03 Jul 2001 15:29:29 +0200 | paulson | new lemmas | changeset | files |
| Tue, 03 Jul 2001 15:29:17 +0200 | paulson | better treatment of restrict (lam) | changeset | files |
| Tue, 03 Jul 2001 15:28:24 +0200 | paulson | Locale-based group theory proofs | changeset | files |