Base-2/ext/tactics.mma Base-2/preamble.ma Base-1/ext/tactics.ma
Base-2/ext/arith.mma Base-2/preamble.ma Base-1/ext/arith.ma
Base-2/types/defs.mma Base-2/preamble.ma Base-1/types/defs.ma
Base-2/ext/tactics.mma Base-2/preamble.ma Base-1/ext/tactics.ma
Base-2/ext/arith.mma Base-2/preamble.ma Base-1/ext/arith.ma
Base-2/types/defs.mma Base-2/preamble.ma Base-1/types/defs.ma