src/HOL/Quotient_Examples/FSet.thy
Wed, 19 Feb 2014 16:32:37 +0100 blanchet merged 'List.set' with BNF-generated 'set'
Mon, 14 Oct 2013 15:01:41 +0200 kuncar declare Quotient_Examples/FSet.thy as almost obsolete
Tue, 03 Sep 2013 01:12:40 +0200 wenzelm tuned proofs -- clarified flow of facts wrt. calculation;
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