| Sun, 11 Nov 2007 16:58:41 +0100 | wenzelm | updated; | file | diff | annotate |
| Thu, 08 Nov 2007 13:23:04 +0100 | nipkow | updated to notation and abbreviation | file | diff | annotate |
| Wed, 31 Aug 2005 15:46:33 +0200 | wenzelm | tuned; | file | diff | annotate |
| Mon, 29 Aug 2005 16:25:24 +0200 | wenzelm | updated; | file | diff | annotate |