harper-plastics-inc-a-corporation-v-amoco-chemicals-corporation-a , 657 F.2d 939 ( 1981 )
Atlantic Coast Line Railroad v. Brotherhood of Locomotive Engineers , 90 S. Ct. 1739 ( 1970 )
Chick Kam Choo v. Exxon Corp. , 108 S. Ct. 1684 ( 1988 )