1. Afanasiev, Y.-I., and E.-F. Kotovsky: To the question of the cerebral neuron division in the mammals. Path. Biol. 9, 880?883 (1961).
2. Afzelius, B.: Electron microscopy of the sperm tail; results obtained with a new fixative. J. biophys. biochem. Cytol. 5, 269?278 (1959).
3. : Some problems of ciliary structure and ciliary function, pp. 557?567 in: Biological structure and function (Proceedings of the First IUB/IUBS Internat. Symposium, Stockholm, 1961), vol. II (T. W. Goodwin and O. Lindberg eds.). London and New York: Academic Press 1961a.
4. : The fine structure of the cilia from ctenophore swimming-plates. J. biophys. biochem. Cytol. 9, 383?394 (1961b).
5. : The contractile apparatus in some invertebrate muscles and spermatozoa. M-1 in Proceedings of the Fifth Internat. Congr. for Electron Microscopy, Philadelphia 1962 (S. S. Breese jr. ed.), vol.2. New York and London: Academic Press 1962a.