Fri, 22 Oct 2010 19:43:56 +0000 urbanc deleted two unnecessary lemmas
Fri, 22 Oct 2010 10:45:01 +0000 urbanc added a paper by Constable about the Myhill-Nerode in Nuprl using DFA and a paper by tobias about RegExp->DFA translation
Thu, 21 Oct 2010 15:35:03 +0000 urbanc deleted the test
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