topic: choice of law
Swift v. Tyson 41 U.S. 1 (1842)
Erie Railroad Co. v. Tompkins 304 U.S. 64 (1938)
Ex Parte Quirin 317 U.S. 1 (1942)
Smith v. Allwright 321 U.S. 649 (1944)
Evans v. Newton 382 U.S. 296 (1966)
Arizona v. Fulminante 499 U.S. 279 (1991)