| Fri, 05 Oct 2001 21:52:39 +0200 | wenzelm | sane numerals (stage 1): added generic 1, removed 1' and 2 on nat, | file | diff | annotate |
| Mon, 01 Oct 2001 13:33:49 +0200 | streckem | Added axiom e~=This to reflect strengthened precond. in rule LAss | file | diff | annotate |
| Tue, 12 Jun 2001 14:11:00 +0200 | oheimb | corrected xsymbol/HTML syntax | file | diff | annotate |
| Mon, 05 Feb 2001 20:14:15 +0100 | oheimb | improved document (added headers etc) | file | diff | annotate |
| Thu, 01 Feb 2001 20:53:13 +0100 | oheimb | converted to Isar, simplifying recursion on class hierarchy | file | diff | annotate |
| Tue, 02 Jan 2001 22:41:17 +0100 | oheimb | added type annotation to Call | file | diff | annotate |
| Wed, 06 Dec 2000 19:10:36 +0100 | oheimb | improved superclass entry for classes and definition status of is_class, class | file | diff | annotate |