Mon, 06 May 2002 09:42:20 +0200 Added insert_disjoint and disjoint_insert [simp], and simplified proofs
nipkow [Mon, 06 May 2002 09:42:20 +0200] rev 13103
Added insert_disjoint and disjoint_insert [simp], and simplified proofs
Sat, 04 May 2002 15:47:21 +0200 Added skeletons to speed up rewriting on proof terms.
berghofe [Sat, 04 May 2002 15:47:21 +0200] rev 13102
Added skeletons to speed up rewriting on proof terms.
Tue, 30 Apr 2002 13:00:29 +0200 tuned
kleing [Tue, 30 Apr 2002 13:00:29 +0200] rev 13101
tuned
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