src/ZF/pair.thy
author wenzelm
Thu, 27 Jul 2000 18:25:01 +0200
changeset 9451 5c25ed3c10a0
parent 2469 b50b8c0eec01
child 9570 e16e168984e1
permissions -rw-r--r--
begin_theory: store *copy* of initial theory;

(*Dummy theory to document dependencies *)

pair = upair