Sun, 06 Feb 2011 10:28:29 +0000 zhang A formal presentation of automaton and Myhill-Nerrode theorem added to serve as a basis for further discussion
Sat, 05 Feb 2011 13:56:50 +0000 zhang Check in Myhill.thy before trying another way to explain DFA
Sat, 05 Feb 2011 09:54:52 +0000 urbanc more intro
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