| Wed, 22 Dec 2004 11:36:33 +0100 | nipkow | [ .. (] -> [ ..< ] | file | diff | annotate |
| Mon, 11 Oct 2004 07:42:22 +0200 | nipkow | Proofs needed to be updated because induction now preserves name of | file | diff | annotate |
| Mon, 30 Sep 2002 16:14:02 +0200 | berghofe | Adapted to new simplifier. | file | diff | annotate |