Mon, 07 Jun 2010 11:43:01 +0200 | Christian Urban | work on transitivity proof | file | diff | annotate |
Thu, 27 May 2010 18:37:52 +0200 | Christian Urban | intermediate state | file | diff | annotate |
Mon, 24 May 2010 20:02:37 +0100 | Christian Urban | alpha works now | file | diff | annotate |