Quot/QuotProd.thy
Wed, 13 Jan 2010 16:46:25 +0100 Cezary Kaliszyk Moved the matches_typ function outside a?d simplified it.
Fri, 08 Jan 2010 15:02:12 +0100 Cezary Kaliszyk map and rel simps for all quotients; needed when changing the relations to aggregate ones.
Thu, 10 Dec 2009 16:56:03 +0100 Christian Urban added maps-printout and tuned some comments
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