Wed, 13 Jun 2007 18:30:11 +0200 | wenzelm | tuned proofs: avoid implicit prems; | file | diff | annotate |
Mon, 11 Jun 2007 11:06:04 +0200 | chaieb | tuned Proof | file | diff | annotate |
Fri, 16 Mar 2007 21:32:14 +0100 | haftmann | tuned | file | diff | annotate |