| Tue, 06 Sep 2005 16:59:55 +0200 | wenzelm | proper treatment of polymorphic sets; | changeset | files |
| Tue, 06 Sep 2005 16:59:54 +0200 | wenzelm | tuned comments; | changeset | files |
| Tue, 06 Sep 2005 16:59:53 +0200 | wenzelm | converted to Isar theory format; | changeset | files |