| Fri, 30 Mar 2012 13:56:36 +0200 | Cezary Kaliszyk | Clean the proof of Aux | file | diff | annotate |
| Sat, 17 Mar 2012 05:13:59 +0000 | Christian Urban | updated to new Isabelle (declared keywords) | file | diff | annotate |
| 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 |