src/Sequents/LK/Nat.thy
Thu, 23 Jul 2015 14:25:05 +0200 wenzelm isabelle update_cartouches;
Sun, 02 Nov 2014 18:21:45 +0100 wenzelm modernized header uniformly as section;
Mon, 10 Feb 2014 17:20:11 +0100 wenzelm prefer vacuous definitional type classes over axiomatic ones;
Sat, 01 Feb 2014 18:05:03 +0100 wenzelm proper Simplifier method setup;
Sat, 01 Feb 2014 18:00:28 +0100 wenzelm simplified sessions;
Sat, 01 Feb 2014 17:56:03 +0100 wenzelm misc tuning and modernization;
Thu, 18 Apr 2013 17:07:01 +0200 wenzelm simplifier uses proper Proof.context instead of historic type simpset;
Thu, 28 Feb 2013 14:22:14 +0100 wenzelm eliminated legacy 'axioms';
Mon, 20 Dec 2010 16:44:33 +0100 wenzelm proper identifiers for consts and types;
Sat, 13 Mar 2010 16:44:12 +0100 wenzelm removed old CVS Ids;
Wed, 09 May 2007 19:37:21 +0200 wenzelm tuned ML setup;
Mon, 20 Nov 2006 23:47:10 +0100 wenzelm converted legacy ML scripts;
Sun, 18 Sep 2005 15:20:08 +0200 wenzelm converted to Isar theory format;
Wed, 28 Jul 1999 13:55:34 +0200 paulson congruence rule for |-, etc.
Tue, 27 Jul 1999 18:58:40 +0200 paulson fixed the comments...
Tue, 27 Jul 1999 18:50:14 +0200 paulson Sequents/LK/Nat: new example of simplification in LK
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