src/ZF/AC/rel_is_fun.thy
author wenzelm
Fri, 15 May 1998 11:34:12 +0200
changeset 4932 c90411dde8e8
parent 2469 b50b8c0eec01
permissions -rw-r--r--
PureThy.add_typedecls;

rel_is_fun = Cardinal