Tue, 05 Mar 2013 11:59:58 +0100 | blanchet | polymorphic SPASS is also SPASS | changeset | files |
Tue, 05 Mar 2013 09:47:15 +0100 | traytel | allow more general coercion maps; tuned; | changeset | files |
Tue, 05 Mar 2013 10:16:15 +0100 | nipkow | more lemmas about intervals | changeset | files |