| Tue, 20 Jun 2006 15:53:44 +0200 | ballarin | Restructured locales with predicates: import is now an interpretation. | file | diff | annotate |
| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Wed, 09 Jun 2004 12:24:02 +0200 | paulson | fixed the groupI ambiguity | file | diff | annotate |
| Tue, 08 Jun 2004 16:33:44 +0200 | paulson | Groups, Rings and supporting lemmas | file | diff | annotate |