| Fri, 20 Aug 1999 15:42:46 +0200 | wenzelm | intro (no +); | file | diff | annotate |
| Tue, 17 Aug 1999 17:34:43 +0200 | wenzelm | intro+; | file | diff | annotate |
| Fri, 30 Jul 1999 13:44:29 +0200 | wenzelm | renamed 'same' to '-'; | file | diff | annotate |
| Wed, 14 Jul 1999 13:07:09 +0200 | wenzelm | tuned comments; | file | diff | annotate |
| Wed, 14 Jul 1999 12:28:12 +0200 | wenzelm | Deriving rules in Isabelle; | file | diff | annotate |
| Sat, 03 Jul 1999 00:26:00 +0200 | wenzelm | tuned; | file | diff | annotate |
| Thu, 01 Jul 1999 21:29:53 +0200 | wenzelm | renamed with/APP to of/OF; | file | diff | annotate |