src/HOL/Algebra/Bij.thy
Thu, 03 Aug 2006 14:57:26 +0200 ballarin Restructured algebra library, added ideals and quotient rings.
Fri, 17 Jun 2005 16:12:49 +0200 haftmann migrated theory headers to new format
Thu, 17 Jun 2004 17:18:30 +0200 paulson removal of magmas and semigroups
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