Erie Railroad v. Tompkins , 58 S. Ct. 817 ( 1938 )
White v. New Hampshire Department of Employment Security , 102 S. Ct. 1162 ( 1982 )
Hanna v. Plumer , 85 S. Ct. 1136 ( 1965 )
Buchanan v. Stanships, Inc. , 108 S. Ct. 1130 ( 1988 )