| Fri, 07 Jan 2011 14:40:58 -0800 | Kevin Walker | "topological n-cat" --> either "disk-like n-cat" or "ordinary n-cat" (when contrasted with A-inf n-cat) | file | diff | annotate |
| Fri, 07 Jan 2011 12:41:45 -0800 | Kevin Walker | add citation to R. Brown and U. Tillman | file | diff | annotate |