| 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 | file | diff | annotate |
| Sat, 05 Feb 2011 13:56:50 +0000 | zhang | Check in Myhill.thy before trying another way to explain DFA | file | diff | annotate |