| Mon, 11 Feb 2008 15:40:21 +0100 | krauss | Made theory names in ZF disjoint from HOL theory names to allow loading both developments | file | diff | annotate |
| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Tue, 01 Oct 2002 13:26:10 +0200 | paulson | Numerous cosmetic changes, prompted by the new simplifier | file | diff | annotate |
| Sun, 14 Jul 2002 15:14:43 +0200 | paulson | improved presentation markup | file | diff | annotate |
| Tue, 02 Jul 2002 13:28:08 +0200 | paulson | Tidying and introduction of various new theorems | file | diff | annotate |
| Fri, 10 May 2002 22:50:08 +0200 | paulson | converted the AC branch to Isar | file | diff | annotate |
| Fri, 12 Aug 1994 12:51:34 +0200 | lcp | installation of new inductive/datatype sections | file | diff | annotate |
| Wed, 27 Jul 1994 15:33:42 +0200 | lcp | Addition of infinite branching datatypes | file | diff | annotate |