1. Adams, M.B.: 1980, ‘Severtzov and Schmalhausen: Russian Morphology and the Evolutionary Synthesis’, in E. Mayr andW.B. Provine (eds.), The Evolutionary Synthesis: Perspectives on the Unification of Biology, Harvard University Press, Cambridge, MA, pp. 193–225.
2. Adams, M.B. (ed.): 1994, The Evolution of Theodosius Dobzhansky. Essays on His Life and Thought in Russia and America, Princeton University Press, Princeton.
3. Allen, G.E.: 1991, ‘Mechanistic and Dialectical Materialism in 20th Century Evolutionary Theory: The Work of Ivan I. Schmalhausen’, in L. Warren andH. Koprowski (eds.), New Perspectives on Evolution, Wiley-Liss, New York, pp. 15–36.
4. Amundson, R.: 1994, ‘John T. Gulick and the Active Organism. Adaptation, Isolation, and the Politics of Evolution’, in R. MacLeod andP.E. Rehbock (ed.), Darwin’s Laboratory: Evolutionary Theory and Natural History in the Pacific, University of Hawaii Press, Honolulu, pp. 110–139.
5. Arthur, W.: 1984, Mechanisms of Morphological Evolution: A Combined Genetic, Developmental and Ecological Approach, John Willey & Sons, Chichester.