Wed, 14 Sep 2011 21:14:50 +0000 urbanc added a paper about applications
Wed, 14 Sep 2011 15:56:03 +0000 urbanc added paper that recently appeared about rexps and pegs
Wed, 14 Sep 2011 13:39:03 +0000 urbanc polished the non-regularity proof
Wed, 14 Sep 2011 13:00:44 +0000 urbanc clarified proof about non-regularity
Wed, 14 Sep 2011 11:46:50 +0000 urbanc corrected typo found by Xingyuan
Tue, 13 Sep 2011 12:00:53 +0000 urbanc small typo
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