Thu, 03 Jan 2013 17:28:55 +0100 use new skolemizer for reconstructing skolemization steps in Isar proofs (because the old skolemizer messes up the order of the Skolem arguments)
blanchet [Thu, 03 Jan 2013 17:28:55 +0100] rev 50705
use new skolemizer for reconstructing skolemization steps in Isar proofs (because the old skolemizer messes up the order of the Skolem arguments)
Thu, 03 Jan 2013 17:10:12 +0100 rename variable in binder, not just in body
blanchet [Thu, 03 Jan 2013 17:10:12 +0100] rev 50704
rename variable in binder, not just in body
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