Thu, 15 Dec 2005 11:53:38 +0100 urbanc made further tunings
Thu, 15 Dec 2005 05:47:26 +0100 mengj Added functions to test equivalence between clauses.
Wed, 14 Dec 2005 22:05:22 +0100 webertj ex/Sudoku.thy
Wed, 14 Dec 2005 18:01:50 +0100 paulson deleted redundant (looping!) simprule
Wed, 14 Dec 2005 16:14:41 +0100 paulson modified example for new clauses
Wed, 14 Dec 2005 16:14:26 +0100 paulson removal of some redundancies (e.g. one-point-rules) in clause production
Wed, 14 Dec 2005 16:13:09 +0100 paulson removed unused function repeat_RS
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