src/HOL/Wellfounded_Recursion.thy
Thu, 14 Jun 2007 18:33:31 +0200 wenzelm tuned proofs: avoid implicit prems;
Fri, 01 Jun 2007 15:14:05 +0200 krauss Added "merge-lemma" about wellfoundedness of unions (useful for some termination proofs)
Sun, 06 May 2007 21:50:17 +0200 haftmann changed code generator invocation syntax
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