Paper/Paper.thy
Wed, 22 Feb 2012 13:25:49 +0000 urbanc partially updated conference paper; slightly tuned journal paper
Mon, 25 Jul 2011 13:33:38 +0000 urbanc made the theories compatible with the existing developments in the AFP; old theories are in the directory Attic
Thu, 02 Jun 2011 16:44:35 +0000 urbanc updated theories and itp-paper
Wed, 18 May 2011 19:54:43 +0000 urbanc added directory for journal version; took uptodate version of the theory files
Mon, 09 May 2011 07:25:37 +0000 urbanc added comments from Chunhan
Wed, 04 May 2011 07:05:59 +0000 urbanc edits; sqeezed to 16 pages
Thu, 21 Apr 2011 22:41:15 +0000 urbanc a small change
Thu, 21 Apr 2011 12:07:11 +0000 urbanc a few more changes
Tue, 19 Apr 2011 02:19:56 +0000 urbanc implemented most suggestions from the reviewers
Wed, 23 Mar 2011 12:17:30 +0000 urbanc added the most current versions of the theories.
Tue, 15 Mar 2011 11:04:53 +0000 urbanc corrected small typo
Sat, 05 Mar 2011 11:06:39 +0000 urbanc formalisation of first direction is now only 780 loc
Sat, 26 Feb 2011 15:44:38 +0000 urbanc changed one occurence of tagging function into tagging relation
Tue, 22 Feb 2011 12:43:05 +0000 urbanc three typos
Mon, 21 Feb 2011 03:35:39 +0000 urbanc one further polishing
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