src/HOL/Quotient_Examples/Quotient_Int.thy
Tue, 03 Apr 2012 16:26:48 +0200 kuncar new package Lifting - initial commit
Mon, 02 Apr 2012 21:26:07 +0100 Christian Urban tuned proofs
Fri, 23 Mar 2012 14:17:29 +0100 kuncar fix Quotient_Examples
Sun, 20 Nov 2011 21:05:23 +0100 wenzelm eliminated obsolete "standard";
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