| Mon, 11 Mar 2013 12:27:31 +0100 | nipkow | more factorisation of Step & Co | file | diff | annotate |
| Sun, 10 Mar 2013 18:29:10 +0100 | nipkow | factored out Step | file | diff | annotate |
| Wed, 06 Mar 2013 16:10:56 +0100 | nipkow | major redesign: order instead of preorder, new definition of intervals as quotients | file | diff | annotate |
| Sun, 24 Feb 2013 18:30:35 +0100 | nipkow | improved orderings | file | diff | annotate |
| Fri, 22 Feb 2013 20:12:53 +0100 | nipkow | more abstract intervals | file | diff | annotate |
| Tue, 12 Feb 2013 11:54:29 +0100 | nipkow | tuned top | file | diff | annotate |
| Fri, 25 Jan 2013 16:45:09 +0100 | nipkow | tuned | file | diff | annotate |
| Wed, 26 Sep 2012 03:16:40 +0200 | nipkow | tuned | file | diff | annotate |
| Mon, 17 Sep 2012 02:25:38 +0200 | nipkow | tuned | file | diff | annotate |
| Sun, 16 Sep 2012 11:50:03 +0200 | nipkow | converted wt into a set, tuned names | file | diff | annotate |
| Fri, 07 Sep 2012 07:20:55 +0200 | nipkow | adjusted examples | file | diff | annotate |
| Thu, 19 Apr 2012 20:19:13 +0200 | nipkow | added revised version of Abs_Int | file | diff | annotate |