src/HOL/Algebra/Coset.thy
2004-05-06 wenzelm 2004-05-06 tuned document;
2004-04-23 wenzelm 2004-04-23 improved notation;
2004-04-22 wenzelm 2004-04-22 improved notation;
2004-04-08 paulson 2004-04-08 some (much longer) structured proofs
2003-11-06 ballarin 2003-11-06 Isar/Locales: <loc>.intro and <loc>.axioms no longer intro? and elim? by default.
2003-05-01 paulson 2003-05-01 moving Bij.thy from GroupTheory to Algebra
2003-04-30 ballarin 2003-04-30 HOL-Algebra: New polynomial development added.
2003-04-30 ballarin 2003-04-30 Greatly extended CRing. Added Module.
2003-04-01 ballarin 2003-04-01 Fixed Coset.thy (proved theorem factorgroup_is_group).
2003-03-18 paulson 2003-03-18 moved Exponent, Coset, Sylow from GroupTheory to Algebra, converting them to the new Group setup. Deleted Ring, Module from GroupTheory Minor UNITY changes