| Thu, 06 Oct 2011 12:11:47 -0700 | Scott Morrison | more referee comments, mostly adding cross-references to examples, lemma-izing the fields -> ncats construction | file | diff | annotate |
| Tue, 04 Oct 2011 17:12:08 -0700 | Scott Morrison | minor fixes, some typos, some cross-references | file | diff | annotate |
| Mon, 26 Sep 2011 16:40:49 -0600 | Kevin Walker | updated ref rpt to-do list | file | diff | annotate |