| Tue, 06 Mar 2012 15:15:49 +0000 | paulson | mathematical symbols instead of ASCII | file | diff | annotate |
| Sat, 13 Mar 2010 16:44:12 +0100 | wenzelm | removed old CVS Ids; | file | diff | annotate |
| Sun, 07 Oct 2007 21:19:31 +0200 | wenzelm | modernized specifications; | file | diff | annotate |
| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Tue, 27 May 2003 11:39:03 +0200 | paulson | updating ZF-UNITY with Sidi's new material | file | diff | annotate |
| Sun, 14 Jul 2002 15:14:43 +0200 | paulson | improved presentation markup | file | diff | annotate |
| Tue, 18 Jun 2002 18:45:07 +0200 | paulson | tidying | file | diff | annotate |
| Tue, 18 Jun 2002 10:52:08 +0200 | paulson | conversion of Fixedpt to Isar script | file | diff | annotate |
| Tue, 21 May 2002 13:06:36 +0200 | paulson | converted domrange to Isar and merged with equalities | file | diff | annotate |
| Tue, 12 Jan 1999 15:17:37 +0100 | wenzelm | eliminated global/local names; | file | diff | annotate |
| Mon, 20 Oct 1997 10:53:42 +0200 | wenzelm | local; | file | diff | annotate |
| Fri, 17 Oct 1997 17:40:02 +0200 | wenzelm | global; | file | diff | annotate |
| Fri, 03 Jan 1997 15:01:55 +0100 | paulson | Implicit simpsets and clasets for FOL and ZF | file | diff | annotate |
| Tue, 06 Feb 1996 12:27:17 +0100 | clasohm | expanded tabs | file | diff | annotate |
| Sat, 09 Dec 1995 13:36:11 +0100 | clasohm | removed quotes from consts and syntax sections | file | diff | annotate |
| Tue, 29 Nov 1994 00:31:31 +0100 | lcp | replaced "rules" by "defs" | file | diff | annotate |
| Tue, 16 Nov 1993 14:24:21 +0100 | clasohm | made pseudo theories for all ML files; | file | diff | annotate |
| Thu, 16 Sep 1993 12:20:38 +0200 | clasohm | Initial revision | file | diff | annotate |