| Mon, 22 Jun 2009 23:48:24 +0200 | wenzelm | observe standard theory naming conventions; | file | diff | annotate |
| Wed, 13 Jun 2007 18:30:11 +0200 | wenzelm | tuned proofs: avoid implicit prems; | file | diff | annotate |
| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Wed, 05 Dec 2001 13:16:34 +0100 | wenzelm | simplified proof (no longer use swapped rules); | file | diff | annotate |
| Sun, 17 Sep 2000 22:19:02 +0200 | wenzelm | isar-strip-terminators; | file | diff | annotate |
| Sun, 30 Jul 2000 13:02:56 +0200 | wenzelm | removed equalityCE; | file | diff | annotate |
| Sat, 30 Oct 1999 20:20:48 +0200 | wenzelm | improved presentation; | file | diff | annotate |
| Wed, 27 Oct 1999 18:11:54 +0200 | wenzelm | tuned; | file | diff | annotate |