Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
Sun, 23 Mar 2003 11:57:07 +0100 | nipkow | *** empty log message *** | file | diff | annotate |
Mon, 17 Feb 2003 17:16:07 +0100 | mehta | Proof of the Schorr-Waite graph marking algorithm. | file | diff | annotate |