| Sun, 27 Jan 2008 18:32:32 +0100 | wenzelm | removed legacy ML file; | file | diff | annotate |
| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Mon, 12 Feb 2001 20:43:12 +0100 | wenzelm | \<subseteq>; | file | diff | annotate |