| Tue, 02 Jul 2002 13:28:08 +0200 | paulson | Tidying and introduction of various new theorems | file | diff | annotate |
| Fri, 24 May 2002 15:24:29 +0200 | paulson | converted Update to Isar | file | diff | annotate |
| Fri, 17 Jul 1998 11:13:59 +0200 | paulson | as in HOL | file | diff | annotate |