Mon, 20 Feb 2006 16:22:52 +0100 paulson Fix variable-naming bug (?) by removing a needless recursive call
Mon, 20 Feb 2006 11:38:06 +0100 haftmann slight code generator serialization improvements
Mon, 20 Feb 2006 11:37:18 +0100 haftmann moved intro_classes from AxClass to ClassPackage
Sun, 19 Feb 2006 22:40:18 +0100 kleing fixed document
Sun, 19 Feb 2006 22:12:30 +0100 kleing * denumerability of rationals by Benjamin Porter, based on NatPair (by Stefan Richter)
Sun, 19 Feb 2006 17:18:39 +0100 urbanc added a few lemmas to do with permutation-equivalence for the
Sun, 19 Feb 2006 13:21:32 +0100 kleing * added Library/ASeries (sum of arithmetic series with instantiation to nat and int)
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