Quot/QuotScript.thy
Fri, 08 Jan 2010 10:08:01 +0100 Cezary Kaliszyk Proved concat_empty.
Tue, 05 Jan 2010 14:09:04 +0100 Christian Urban added a new version of equiv_relation (is not yet used anywhere except in AbsRepTest)
less more (0) -2 tip