| Thu, 05 Sep 1996 18:42:48 +0200 | paulson | Now uses thin_tac | file | diff | annotate |
| Tue, 07 May 1996 18:19:13 +0200 | paulson | Updated for new form of induction rules | file | diff | annotate |
| Mon, 29 Apr 1996 15:48:27 +0200 | nipkow | Natural and Transition semantics. | file | diff | annotate |