src/HOL/Old_Number_Theory/Chinese.thy
Wed, 11 Jun 2014 14:24:23 +1000 Thomas Sewell Hypsubst preserves equality hypotheses
Sat, 12 Apr 2014 17:26:27 +0200 nipkow made mult_pos_pos a simp rule
Thu, 18 Apr 2013 17:07:01 +0200 wenzelm simplifier uses proper Proof.context instead of historic type simpset;
Tue, 06 Sep 2011 19:03:41 -0700 huffman avoid using legacy theorem names
Mon, 06 Sep 2010 19:13:10 +0200 wenzelm more antiquotations;
Fri, 06 Aug 2010 12:37:00 +0200 wenzelm modernized specifications;
Tue, 01 Sep 2009 15:39:33 +0200 haftmann some reorganization of number theory
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