src/HOL/Algebra/Module.thy
2008-12-16 ballarin 2008-12-16 More porting to new locales.
2008-11-17 haftmann 2008-11-17 tuned unfold_locales invocation
2008-07-31 ballarin 2008-07-31 Tuned (for the sake of a meaningless log entry).
2006-08-03 ballarin 2006-08-03 Restructured algebra library, added ideals and quotient rings.
2006-07-19 ballarin 2006-07-19 Reimplemented algebra method; now controlled by attribute.
2006-07-04 ballarin 2006-07-04 Method intro_locales replaced by intro_locales and unfold_locales.
2006-06-20 ballarin 2006-06-20 Restructured locales with predicates: import is now an interpretation. New method intro_locales.
2006-06-06 ballarin 2006-06-06 Improved parameter management of locales.
2005-06-17 haftmann 2005-06-17 migrated theory headers to new format
2004-08-02 ballarin 2004-08-02 Theories now take advantage of recent syntax improvements with (structure).
2004-05-06 wenzelm 2004-05-06 tuned document;
2004-04-22 wenzelm 2004-04-22 improved notation;
2004-04-16 wenzelm 2004-04-16 tuned document;
2003-05-07 ballarin 2003-05-07 Small changes for release Isabelle 2003.
2003-05-05 ballarin 2003-05-05 Fixed but with old versions of pdflatex (fancy symbols not allowed in bookmarks).
2003-05-02 ballarin 2003-05-02 HOL-Algebra complete for release Isabelle2003 (modulo section headers).
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.