src/FOL/FOL.thy
author paulson
Fri, 06 Dec 1996 10:49:15 +0100
changeset 2331 d6a56ff0d94e
parent 0 a5a9c433f639
child 4093 5e8f3d57dee7
permissions -rw-r--r--
Minor renamings

FOL = IFOL +
rules
classical "(~P ==> P) ==> P"
end