Pennoyer v. Neff , 24 L. Ed. 565 ( 1878 )
International Shoe Co. v. Washington , 66 S. Ct. 154 ( 1945 )
Shaffer v. Heitner , 97 S. Ct. 2569 ( 1977 )
McGee v. International Life Insurance , 78 S. Ct. 199 ( 1957 )