| 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 |
| Wed, 30 Apr 1997 11:24:14 +0200 | mueller | Old ABP files now running under the IOA meta theory based on HOLCF; | file | diff | annotate |