| Fri, 11 Jun 2010 21:58:25 +0200 | Christian Urban | more intro | file | diff | annotate |
| Fri, 11 Jun 2010 14:04:58 +0200 | Christian Urban | more to the introduction of the qpaper | file | diff | annotate |
| Thu, 10 Jun 2010 10:53:51 +0200 | Christian Urban | more on the qpaper | file | diff | annotate |