| Sat, 05 Mar 2016 17:01:45 +0100 | wenzelm | tuned signature -- clarified modules; | file | diff | annotate |
| Thu, 03 Mar 2016 15:23:02 +0100 | wenzelm | clarified modules; | file | diff | annotate |
| Tue, 23 Feb 2016 16:25:08 +0100 | nipkow | more canonical names | file | diff | annotate |