| Fri, 27 Feb 2009 13:02:19 +0000 | Christian Urban | added more material to the attribute section; merged the recipe about named theorems into the main body; added a solution to an exercise in the conversion section | file | diff | annotate |
| Thu, 26 Feb 2009 12:16:24 +0000 | Christian Urban | polished | file | diff | annotate |
| Wed, 25 Feb 2009 10:09:18 +0000 | Christian Urban | included comment from Sascha | file | diff | annotate |