Tue, 14 Aug 2007 23:04:27 +0200 huffman minimize imports
Tue, 14 Aug 2007 23:03:42 +0200 huffman rename lemmas finite->finite_UNIV, finite_set->finite; declare finite[simp]
Tue, 14 Aug 2007 19:23:27 +0200 nipkow extended linear arith capabilities with code by Amine
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