| Thu, 08 Apr 2010 08:40:49 +0200 | Christian Urban | final version of the pearl paper | file | diff | annotate |
| Tue, 06 Apr 2010 14:08:06 +0200 | Christian Urban | added reference to E. Gunter's work | file | diff | annotate |
| Sat, 03 Apr 2010 21:53:04 +0200 | Christian Urban | merged pearl paper with this repository; started litrature subdirectory | file | diff | annotate |