Nominal/Nominal2_Eqvt.thy
Wed, 19 Jan 2011 18:07:29 +0100 Christian Urban added eqvt and supp lemma for removeAll (function from List.thy)
Tue, 18 Jan 2011 21:26:58 +0100 Christian Urban some tryes about substitution over type-schemes
Tue, 18 Jan 2011 17:19:50 +0100 Christian Urban removed finiteness assumption from set_rename_perm
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