| Wed, 23 Apr 2003 00:12:14 +0200 | berghofe | elim_cong now eta-expands proofs on the fly if required. | file | diff | annotate |
| Mon, 30 Sep 2002 16:27:38 +0200 | berghofe | - additional congruence rules for boolean operators | file | diff | annotate |
| Sun, 21 Jul 2002 15:43:14 +0200 | berghofe | Rules for rewriting HOL proofs. | file | diff | annotate |