| Wed, 07 May 2008 10:59:27 +0200 | berghofe | Deleted instantiation "set :: (enum) enum" | changeset | files |
| Wed, 07 May 2008 10:59:24 +0200 | berghofe | Replaced + and * on sets by \<oplus> and \<otimes>, to avoid clash with | changeset | files |
| Wed, 07 May 2008 10:59:23 +0200 | berghofe | Rephrased calculational proofs to avoid problems with HO unification | changeset | files |