| Wed, 15 Feb 2006 21:34:55 +0100 | wenzelm | removed distinct, renamed gen_distinct to distinct; | file | diff | annotate |
| Wed, 08 Feb 2006 14:39:00 +0100 | haftmann | introduced gen_distinct in place of distinct | file | diff | annotate |
| Sun, 18 Sep 2005 14:25:48 +0200 | wenzelm | converted to Isar theory format; | file | diff | annotate |
| Thu, 03 Mar 2005 12:43:01 +0100 | skalberg | Move towards standard functions. | file | diff | annotate |
| Thu, 06 Jul 2000 13:11:32 +0200 | paulson | removal of batch style, and tidying | file | diff | annotate |
| Fri, 10 Oct 1997 16:29:41 +0200 | wenzelm | fixed dots; | file | diff | annotate |
| Mon, 29 Jan 1996 13:58:15 +0100 | clasohm | expanded tabs | file | diff | annotate |
| Fri, 02 Jun 1995 10:38:48 +0200 | lcp | Corrected comments in headers | file | diff | annotate |
| Thu, 16 Sep 1993 12:20:38 +0200 | clasohm | Initial revision | file | diff | annotate |