| Sat, 14 Jan 2006 17:14:06 +0100 | wenzelm | sane ERROR handling; | file | diff | annotate |
| Sun, 18 Sep 2005 14:25:48 +0200 | wenzelm | converted to Isar theory format; | file | diff | annotate |
| Thu, 07 Apr 2005 09:25:33 +0200 | wenzelm | reverted renaming of Some/None in comments and strings; | file | diff | annotate |
| Sun, 13 Feb 2005 17:15:14 +0100 | skalberg | Deleted Library.option type. | file | diff | annotate |
| Fri, 10 Oct 1997 16:29:41 +0200 | wenzelm | fixed dots; | file | diff | annotate |
| Mon, 10 Feb 1997 12:52:11 +0100 | paulson | Renamed structure Int (intuitionistic prover) to IntPr to prevent clash | file | diff | annotate |
| Fri, 31 Jan 1997 17:15:55 +0100 | paulson | Correction to Problem 24 (with unsatisfactory proof) | file | diff | annotate |
| Tue, 30 Jan 1996 15:19:20 +0100 | clasohm | expanded tabs; removed commit() from ROOT.ML | file | diff | annotate |
| Mon, 29 Jan 1996 13:58:15 +0100 | clasohm | expanded tabs | file | diff | annotate |
| Thu, 16 Sep 1993 12:20:38 +0200 | clasohm | Initial revision | file | diff | annotate |