| Tue, 09 Mar 2021 21:11:05 +0100 | wenzelm | proper type-setting of cartouches (requires T1); | file | diff | annotate |
| Sun, 02 Nov 2014 17:58:35 +0100 | wenzelm | modernized header; | file | diff | annotate |
| Sun, 09 Feb 2014 17:41:17 +0100 | wenzelm | removed junk; | file | diff | annotate |
| Sun, 28 Aug 2005 16:04:43 +0200 | wenzelm | tuned size of included graph; | file | diff | annotate |