1. The Essence of Decision: Explaining the Cuban Missile Crisis;Allison,1971
2. Integration and Disintegration in NATO;Beer,1969
3. Alliances, capabilities, and war: a review and synthesis;Bueno de Mesquita,1973
4. The World War I alliance of the central powers in retrospect: the military cohesion of the alliance;Craig;Journal of Modern History,1965
5. Political Community in the North Atlantic Area: International Organization in the Light of Historical Experience;Deutsch,1957