| Thu, 13 Apr 2000 15:01:50 +0200 | nipkow | Times -> <*> | file | diff | annotate |
| Thu, 29 Apr 1999 10:51:58 +0200 | paulson | made many specification operators infix | file | diff | annotate |
| Wed, 18 Nov 1998 15:10:46 +0100 | paulson | Finally removing "Compl" from HOL | file | diff | annotate |
| Sat, 31 Oct 1998 12:42:34 +0100 | paulson | locales now implicitly quantify over free variables | file | diff | annotate |
| Thu, 15 Oct 1998 11:35:07 +0200 | paulson | specifications as sets of programs | file | diff | annotate |
| Fri, 02 Oct 1998 14:28:39 +0200 | nipkow | id <-> Id | file | diff | annotate |
| Tue, 01 Sep 1998 15:07:11 +0200 | paulson | New approach, using a locale | file | diff | annotate |
| Thu, 06 Aug 1998 15:47:26 +0200 | paulson | A higher-level treatment of LeadsTo, minimizing use of "reachable" | file | diff | annotate |
| Wed, 05 Aug 1998 10:57:25 +0200 | paulson | New record type of programs | file | diff | annotate |
| Fri, 31 Jul 1998 18:46:55 +0200 | paulson | Tidied; uses records | file | diff | annotate |
| Fri, 03 Apr 1998 12:34:33 +0200 | paulson | New UNITY theory | file | diff | annotate |