Thu, 03 Jan 2008 22:08:54 +0100 add lub_maximal lemmas;
huffman [Thu, 03 Jan 2008 22:08:54 +0100] rev 25813
add lub_maximal lemmas; modify conclusion of directed_finiteD; declare not_directed_empty [simp]
Thu, 03 Jan 2008 20:29:00 +0100 added class Property: basic Isabelle properties;
wenzelm [Thu, 03 Jan 2008 20:29:00 +0100] rev 25812
added class Property: basic Isabelle properties;
Thu, 03 Jan 2008 18:19:27 +0100 tuned relevance test for presburger
chaieb [Thu, 03 Jan 2008 18:19:27 +0100] rev 25811
tuned relevance test for presburger
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