| Fri, 04 Feb 2011 22:54:29 +0000 | urbanc | more on the introduction | file | diff | annotate |
| Thu, 03 Feb 2011 12:00:06 +0000 | zhang | Copy Myhill.thy into Myhill_2.thyand put Myhill_2.thy into logic ListP. Myhill.thy is now almost empty ready to be extended by new manuscripts. | file | diff | annotate |
| Wed, 02 Feb 2011 13:54:07 +0000 | urbanc | a little bit in the introduction | file | diff | annotate |