src/HOL/Induct/Tree.thy
Tue, 13 Nov 2001 22:18:03 +0100 wenzelm tuned inductions;
Mon, 01 Oct 2001 15:46:35 +0200 wenzelm tuned;
Sat, 03 Feb 2001 17:40:16 +0100 wenzelm Induct: converted some theories to new-style format;
Fri, 16 Jul 1999 14:03:03 +0200 berghofe Infinitely branching trees.
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