Erie Railroad v. Tompkins , 58 S. Ct. 817 ( 1938 )
Ronald Basil Hart, Jr. v. Yamaha-Parts Distributors, Inc., Yamaha International Corporation, Yamaha Motor Corporation , 787 F.2d 1468 ( 1986 )
jennifer-mills-v-des-arc-convalescent-home-helen-mixon-administrator , 872 F.2d 823 ( 1989 )