| Mon, 29 Jan 2001 23:02:21 +0100 | nipkow | Moved some thms from Transitive_ClosureTr.ML to Transitive_Closure.thy | file | diff | annotate |
| Thu, 18 Jan 2001 17:38:56 +0100 | oheimb | is_class and class now as defs (rather than translations); corrected Digest.thy | file | diff | annotate |