Pflug, H.D. Yeast-like microffosils detected in the oldest sediments of the Earth. Naturwissenschaften, 65, 611—615, 1978.
Pflug, H.D., H. Jeaschke-Boyer. Combined structural and chemical analysis of 3,800 Myr-old microfossils. Nature, 280, 483—486, 1979.
Pickett-Heaps, J.D. Green Algae. Structure, Reproduction and Evolution in Selected Genera. Publ. Sunderland, Sinauer Associates, Inc., Massach., USA, 1975.
Pierce, T.H., B.A. Hohne (eds.). Artificial Intelligence. Applications in Chemistry. American Chemical Society, Washington, DC, 1986. (Translated in Russian: Пирс, Т., Б. Хони (ред.). Искусственный интеллект: применение в химии. Изд. “Мир”, Москва, 1988).
Popoff, M. Experimentelle Zellstudien. Arch. Zellforsch., 1, 244—379, 1908.
Porter K.R., A. Claude, E. Fullam. A study of tissue culture cells by electron microscopy. Methods and preliminary observations. J. Exp. Med., 81, 233—241, 1945.
Pouchet, F. Compt. rend., 47, 979, 1858; 48, 148, 546, 1859; 57, 756, 1863; Hetérogénie outraité de la génération spontanée basée sur de nouvelles expériences. Bailière, Paris, 1859 (cited by Oparin, 1966).
Priestley, J. Observations on different kinds of air. Philosoph. Transact. Roy. Soc. London, 62, 166—170, 1772; Experiments and observations on different kinds of air. Vols. 1—3. London, 1774—1777.
Proceedings of the International Symposium on the Origin of Life, 19—24. VIII. 1957. Publ. AN USSR, Moskow, 1959. (In Russian: Труды международного симпозиума, 19—24. VIII. 1957. В: сб. “Возникновение жизни на земле”. Изд. АН СССР, Москва, 1959.
Proceedings of the Conference on the Origin of Prebiological systems, Wakulla Springs, Florida, 1963 (S.W. Fox, ed.). Acad. Press, New York—London, 1965.
Prozorov, A.A. The genome of the bacterial cell. In: Genome Organization (Yu.F. Bogdanov, A.A. Prozorov, eds.), pp. 4—22 (In Russian). Publ. Nauka, Moskow, 1989.
Purkinje, J.E. Über die Analogien in den Strukturelementen des thierischen und pflanzlichen Organismus. Übersicht der Arbeiten Schles. Ges. vaterl. Kulture im Jahre, 1839. Breslau. Opera selecta, I, Praha, 114—115, 1948.
Raikov, I.B. Nuclear genome of protozoa. In: Genome Organization (Yu.F. Bogdanov, A.A. Prozorov, eds.), pp. 110—154 (In Russian). Publ. Nauka, Moskow, 1989.
Rao, P.N., R.T. Johnson. Mammalian cell fusion: studies on the regulation of DNA synthesis and mitosis. Nature, 225, 159—164, 1970.