| Wed, 07 Sep 2005 20:22:39 +0200 | wenzelm | converted to Isar theory format; | file | diff | annotate |
| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Fri, 05 Oct 2001 23:58:52 +0200 | wenzelm | tuned; | file | diff | annotate |