Maine Central Railroad v. Brotherhood of Maintenance of Way Employes , 691 F. Supp. 509 ( 1988 )
United Steelworkers v. Enterprise Wheel & Car Corp. , 80 S. Ct. 1358 ( 1960 )
United Paperworkers International Union v. Misco, Inc. , 108 S. Ct. 364 ( 1987 )