| Fri, 24 Jul 1998 13:19:38 +0200 | berghofe | Adapted to new datatype package. | file | diff | annotate |
| Tue, 30 Jun 1998 20:51:15 +0200 | berghofe | Adapted to new inductive definition package. | file | diff | annotate |
| Fri, 23 May 1997 09:18:06 +0200 | nipkow | All datatypes now require Arith. | file | diff | annotate |
| Wed, 07 May 1997 12:50:26 +0200 | paulson | New directory to contain examples of (co)inductive definitions | file | diff | annotate |