src/HOL/subset.thy
author wenzelm
Tue, 09 Mar 1999 12:19:25 +0100
changeset 6330 e1faf0f6f2b8
parent 5853 36b5559d8224
child 7705 222b715b5d24
permissions -rw-r--r--
checkpoint -- basic functionality only;

(*  Title:      HOL/subset.thy
    ID:         $Id$
    Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
    Copyright   1994  University of Cambridge
*)

subset = Set