Fri, 20 May 2005 18:34:14 +0200 paulson converted some problems to Isar format
Thu, 19 May 2005 18:07:05 +0200 nipkow subst again
Thu, 19 May 2005 11:08:15 +0200 paulson Skolemization of simprules and classical rules
Thu, 19 May 2005 02:33:40 +0200 huffman pcpo instance for type unit
Thu, 19 May 2005 01:22:53 +0200 dixon lucas - bugfix to subst in assumptions: fixed index error for conditional rules.
Wed, 18 May 2005 23:49:52 +0200 huffman shortened proof of adm_disj
Wed, 18 May 2005 23:29:36 +0200 huffman cleaned up and shortened some proofs
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