Fri, 16 Sep 2011 09:18:15 +0200 nipkow when applying induction rules, remove names of assumptions that come
Fri, 16 Sep 2011 20:08:29 +0200 noschinl remove stray "using [[simp_trace]]"
Fri, 16 Sep 2011 20:02:35 +0200 noschinl tune indenting
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