/*
 * @(#)$Id: sexp,v 1.2 1997/10/09 17:08:29 img Exp $
 *
 * $Log: sexp,v $
 * Revision 1.2  1997/10/09 17:08:29  img
 * fixes
 *
 * Revision 1.1  1994/09/16 09:37:56  dream
 * Initial revision
 *
 */

{sexp} <==> rec(z,atom \ z # z).
