src/Cube/ex/ex.thy
author nipkow
Thu, 10 May 2001 17:28:40 +0200
changeset 11295 66925f23ac7f
parent 4583 6d9be46ea566
child 17252 e352f65d5893
permissions -rw-r--r--
improved tracing of permutative rules.


ex = Cube