src/HOL/Quotient_Examples/FSet.thy
Mon, 26 Dec 2011 22:17:10 +0100 haftmann incorporated More_Set and More_List into the Main body -- to be consolidated later
Sun, 20 Nov 2011 21:05:23 +0100 wenzelm eliminated obsolete "standard";
Sat, 05 Nov 2011 10:59:11 +0100 wenzelm more conventional syntax const;
Wed, 12 Oct 2011 20:16:48 +0200 wenzelm tuned proofs -- eliminated vacuous "induct arbitrary: ..." situations;
Fri, 26 Aug 2011 09:31:56 +0900 Cezary Kaliszyk FSet: Explicit proof without mem_def
Tue, 16 Aug 2011 07:17:15 +0900 Cezary Kaliszyk Quotient Package: make quotient_type work with separate set type
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