1. For these terms, see respectively Bertram Wolfe, An Ideology in Power: Reflections on the Russian Revolution ( London: Allen and Unwin, 1969 )
2. and Mikhail Geller and Aleksander Nekrich, Utopiya u vlasti, 2 vols. ( London: Overseas Publications Interchange, 1982 ).
3. Barrington Moore, Jr., Soviet Politics - The Dilemma of Power (Camb. Mass.: Harvard University Press, 1950 ).
4. Rudolf Schlesinger, The Spirit of Post-War Russia. Soviet Ideology 1917–1946 ( London: Dennis Dobson, 1947 ).
5. Henri Chambre, Le Marxisme en Union Soviétique ( Paris: Seuil, 1955 ).