| Sun, 30 Mar 1997 13:40:38 +0200 | nipkow | Replaced (s,t) : id by s=t. | file | diff | annotate |
| Sat, 27 Apr 1996 18:47:31 +0200 | nipkow | A completely new version of IMP. | file | diff | annotate |
| Wed, 07 Feb 1996 12:22:32 +0100 | nipkow | Modified datatype com. | file | diff | annotate |
| Mon, 05 Feb 1996 21:29:06 +0100 | clasohm | expanded tabs; incorporated Konrad's changes | file | diff | annotate |
| Wed, 29 Nov 1995 17:01:41 +0100 | clasohm | removed quotes from consts and syntax sections | file | diff | annotate |
| Wed, 21 Jun 1995 15:47:10 +0200 | clasohm | removed \...\ inside strings | file | diff | annotate |
| Fri, 03 Mar 1995 12:04:16 +0100 | clasohm | new version of HOL/IMP with curried function application | file | diff | annotate |