1. The most conspicuous current proponent of the separation-of-powers view of Erie is probably Professor Clark, who joins and has influenced many others in bringing Erie's federalism concerns adroitly to bear on separation-of-powers theory;Urofsky;Harv. L. Rev,1974
2. Separation of Powers as a Safeguard of Federalism, 79 Tex;R Bradford;L. Rev,2001