Blue Chip Stamps v. Manor Drug Stores , 95 S. Ct. 1917 ( 1975 )
United Mine Workers of America v. Gibbs , 86 S. Ct. 1130 ( 1966 )
Sedima, S. P. R. L. v. Imrex Co. , 105 S. Ct. 3275 ( 1985 )