Fri, 30 May 1997 15:21:21 +0200 paulson Replacement of "divides" by "dvd" from Divides.thy, and updating of proofs
Fri, 30 May 1997 15:20:41 +0200 paulson Overloading of "^" requires a type constraint
Fri, 30 May 1997 15:19:58 +0200 paulson Overloading of "^" requires new type class "power", with types "nat" and
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