| Wed, 02 Jun 2010 07:19:58 +0200 | Christian Urban | added Andreas | file | diff | annotate |
| Sat, 29 May 2010 12:30:02 +0200 | Christian Urban | added example from Tobias and changed the title | file | diff | annotate |
| Mon, 24 May 2010 20:02:11 +0100 | Christian Urban | added phi for morphisms | file | diff | annotate |
| Sat, 24 Apr 2010 22:55:50 +0200 | Christian Urban | added a section to the introduction; described @{make_string} | file | diff | annotate |
| Thu, 11 Feb 2010 10:44:50 +0100 | Christian Urban | typos fixed by Michael Norrish | file | diff | annotate |
| Fri, 08 Jan 2010 21:31:45 +0100 | Christian Urban | polished | file | diff | annotate |