| Fri, 04 Apr 1997 16:03:44 +0200 | nipkow | inv -> inverse | file | diff | annotate |
| Fri, 02 Aug 1996 12:25:26 +0200 | berghofe | Classical tactics now use default claset. | file | diff | annotate |
| Fri, 01 Sep 1995 14:27:36 +0200 | wenzelm | Various axiomatic type class demos; | file | diff | annotate |