Fri, 02 Sep 2011 13:34:45 +0000 urbanc small change
Fri, 02 Sep 2011 13:30:17 +0000 urbanc small improvement
Fri, 02 Sep 2011 13:29:46 +0000 urbanc added a start for a proposal
Fri, 02 Sep 2011 12:19:00 +0000 urbanc added example about non-regularity
Fri, 02 Sep 2011 09:53:56 +0000 urbanc cleaned up proofs
Thu, 01 Sep 2011 23:18:34 +0000 urbanc included Higman's lemma from the Isabelle repository
Thu, 01 Sep 2011 20:26:30 +0000 urbanc solved the SUBSEQ/SUPSEQ problem
(0) -100 -30 -10 -7 +7 +10 +30 +100 tip