src/ZF/subset.thy
author wenzelm
Sat, 10 Jul 1999 21:40:14 +0200
changeset 6962 399643633529
parent 2469 b50b8c0eec01
child 9570 e16e168984e1
permissions -rw-r--r--
more specific exn;

(*Dummy theory to document dependencies *)

subset = upair