| Fri, 24 Jul 1998 13:44:27 +0200 | berghofe | Adapted to new datatype package. | file | diff | annotate |
| Fri, 08 May 1998 10:15:39 +0200 | wenzelm | fixed update syntax; | file | diff | annotate |
| Fri, 10 Oct 1997 19:02:28 +0200 | wenzelm | fixed dots; | file | diff | annotate |
| Wed, 26 Mar 1997 17:58:48 +0100 | nipkow | Added "discrete" CPOs and modified IMP to use those rather than "lift" | file | diff | annotate |
| Mon, 17 Mar 1997 15:37:41 +0100 | nipkow | The HOLCF-based den. sem. of IMP. | file | diff | annotate |