| Wed, 07 Feb 2001 17:40:56 +0100 | oheimb | solved non-initialization problems; improvements using prefer | changeset | files |
| Wed, 07 Feb 2001 16:37:24 +0100 | paulson | various revisions in response to comments from Tobias | changeset | files |
| Wed, 07 Feb 2001 12:15:59 +0100 | wenzelm | val get_goal: state -> context * (thm list * thm); | changeset | files |