| Wed, 01 Jun 2011 15:17:39 -0600 | Kevin Walker | added remark on super algebra | file | diff | annotate |
| Sat, 28 May 2011 21:45:13 -0600 | Kevin Walker | more details in C.1; reorganized to-do list | file | diff | annotate |
| Fri, 27 May 2011 13:43:20 -0600 | Kevin Walker | start to rearrange n-cat defs | file | diff | annotate |