| Mon, 30 Apr 2012 15:32:34 +0000 | urbanc | slightly changed the definition of holdends and detached | file | diff | annotate |
| Fri, 20 Apr 2012 11:27:49 +0000 | zhang | Intuitive definition of "detached" is added to PrioG.thy. | file | diff | annotate |
| Mon, 16 Apr 2012 08:48:20 +0000 | zhang | The result for "Set" operation gets strengthened. | file | diff | annotate |