| Thu, 10 Feb 2011 05:57:56 +0000 | urbanc | more on paper | file | diff | annotate |
| Wed, 09 Feb 2011 12:34:30 +0000 | urbanc | added Xingyuan's changes with the while combinator | file | diff | annotate |
| Tue, 08 Feb 2011 16:49:18 +0000 | urbanc | more direct definitions | file | diff | annotate |
| Tue, 08 Feb 2011 15:50:26 +0000 | urbanc | started to define things more directly | file | diff | annotate |