| Tue, 10 Mar 1998 18:33:13 +0100 | oheimb | renamed is_chain to chain, is_tord to tord, replaced chain_finite by chfin | file | diff | annotate |
| Mon, 03 Nov 1997 14:06:27 +0100 | wenzelm | isatool fixclasimp; | file | diff | annotate |
| Sun, 25 May 1997 11:07:52 +0200 | slotosch | eliminated the constant less by the introduction of the axclass sq_ord | file | diff | annotate |
| Wed, 23 Apr 1997 11:02:19 +0200 | paulson | Ran expandshort | 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 |