| Fri, 20 Apr 2012 11:27:49 +0000 | zhang | Intuitive definition of "detached" is added to PrioG.thy. | file | diff | annotate |
| Sun, 15 Apr 2012 21:53:12 +0000 | urbanc | added some of the comments of the reviewers and made it compile with current Isabelle | file | diff | annotate |