| Mon, 16 Aug 1999 22:07:12 +0200 | wenzelm | 'a list: Nil, Cons; | file | diff | annotate |
| Fri, 24 Jul 1998 13:19:38 +0200 | berghofe | Adapted to new datatype package. | file | diff | annotate |
| Fri, 08 May 1998 18:33:29 +0200 | nipkow | Reshuffeling, renaming and a few simple corollaries. | file | diff | annotate |