| Fri, 13 Feb 2009 19:41:14 +0100 | wenzelm | misc tuning; | file | diff | annotate |
| Thu, 12 Feb 2009 22:23:09 +0100 | wenzelm | added section "Canonical reasoning patterns"; | file | diff | annotate |
| Thu, 12 Feb 2009 11:36:15 +0100 | wenzelm | tuned; | file | diff | annotate |