| Wed, 08 Jun 2011 15:56:57 +0200 | more robust exception pattern General.Subscript; | file | diff | annotate |
| Mon, 10 Jan 2011 15:45:46 +0100 | eliminated Int.toString; | file | diff | annotate |
| Fri, 20 Nov 2009 16:08:14 +0100 | standardized headers; | file | diff | annotate |
| Fri, 20 Nov 2009 18:36:44 +1100 | WWW_Find component: find_theorems via web browser | file | diff | annotate |