| Wed, 19 Mar 2008 22:47:35 +0100 | wenzelm | eliminated change_claset/simpset; | file | diff | annotate |
| Sun, 21 Oct 2007 14:21:48 +0200 | wenzelm | modernized specifications ('definition', 'abbreviation', 'notation'); | file | diff | annotate |
| Sat, 27 May 2006 21:00:31 +0200 | wenzelm | removed legacy ML scripts; | file | diff | annotate |
| Sat, 03 Sep 2005 16:50:22 +0200 | wenzelm | converted to Isar theory format; | file | diff | annotate |
| Mon, 21 Jun 2004 10:25:57 +0200 | kleing | Merged in license change from Isabelle2004 | file | diff | annotate |
| Thu, 15 Nov 2001 23:25:46 +0100 | wenzelm | GPLed; | file | diff | annotate |
| Tue, 21 Apr 1998 17:22:03 +0200 | oheimb | simplification of explicit theory usage and merges | file | diff | annotate |
| Thu, 16 Oct 1997 14:14:01 +0200 | nipkow | Simplified proof. | file | diff | annotate |
| Wed, 30 Apr 1997 11:25:31 +0200 | mueller | Old NTP files now running under the IOA meta theory based on HOLCF; | file | diff | annotate |