Fri, 07 Feb 2014 17:43:47 +0000 Simplified some proofs, deleting a lot of strange unused material at the end of the theory.
paulson <lp15@cam.ac.uk> [Fri, 07 Feb 2014 17:43:47 +0000] rev 55358
Simplified some proofs, deleting a lot of strange unused material at the end of the theory.
Fri, 07 Feb 2014 14:18:31 +0100 fight spurious nitpick timeouts
nipkow [Fri, 07 Feb 2014 14:18:31 +0100] rev 55357
fight spurious nitpick timeouts
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