src/HOL/ZF/HOLZF.thy
Mon, 17 Mar 2008 18:37:05 +0100 wenzelm avoid rebinding of existing facts;
Sun, 30 Sep 2007 21:55:18 +0200 wenzelm avoid unnamed infixes;
Thu, 02 Aug 2007 12:06:27 +0200 wenzelm turned simp_depth_limit into configuration option;
Mon, 11 Jun 2007 11:06:04 +0200 chaieb tuned Proof
Sun, 15 Apr 2007 14:31:44 +0200 wenzelm replaced axioms/finalconsts by proper axiomatization;
Mon, 18 Sep 2006 15:11:31 +0200 obua replaced implodeable_Ext by set_like
Wed, 26 Jul 2006 19:23:04 +0200 webertj linear arithmetic splits certain operators (e.g. min, max, abs)
Tue, 07 Mar 2006 16:03:31 +0100 obua Added HOL-ZF to Isabelle.
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