Mon, 15 Aug 1994 18:09:37 +0200 | lcp | ZF/Sum/Sigma_bool: new | changeset | files |
Mon, 15 Aug 1994 18:07:03 +0200 | lcp | ZF/equalities/Sigma_cons: new | changeset | files |
Mon, 15 Aug 1994 18:04:10 +0200 | lcp | ZF/func/empty_fun: renamed from fun_empty | changeset | files |