Thu, 11 Nov 1993 13:21:59 +0100 nipkow Changed the simplifier: if the subgoaler proves an unexpected thm, chances
Thu, 11 Nov 1993 13:18:49 +0100 lcp Various updates for Isabelle-93
Thu, 11 Nov 1993 12:44:43 +0100 lcp new style file
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