| Fri, 17 Feb 2012 11:50:09 +0000 | Christian Urban | added multisets to stable branch | file | diff | annotate |
| Fri, 17 Feb 2012 02:05:00 +0000 | Christian Urban | added fs and pt for multisets | file | diff | annotate |
| Tue, 03 Jan 2012 11:43:27 +0000 | Christian Urban | updated to explicit set type constructor (post Isabelle 3rd January) | file | diff | annotate |
| Thu, 29 Dec 2011 18:05:13 +0000 | Christian Urban | added two eqvt lemmas for fset-operators | file | diff | annotate |