Fri, 13 Nov 2015 16:17:30 +0100 nipkow unnecessary precondition
Fri, 13 Nov 2015 12:43:54 +0000 paulson Merge
Fri, 13 Nov 2015 12:27:13 +0000 paulson Tweaks for "real": Removal of [iff] status for some lemmas, adding [simp] for others. Plus fixes.
Fri, 13 Nov 2015 12:28:11 +0100 nipkow tuned name
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