1. I. G. Dik and I. Z. Poyasov, in: Textbook on Physiology: Physiology of Circulation [in Russian], Leningrad (1986), pp. 546-573.
2. L. Glass and M. C. Mackey, From Clocks to Chaos: The Rhythms of Life, New Jersey, Princeton University Press (1988).
3. J. Gleick, Chaos: Making a New Science. New York, Viking Penguin (1987).
4. Laser Doppler Flowmetry of Blood Microcirculation, Eds. A. I. Kru patkin and V. V. Sidorov [in Russian], Moscow (2005).
5. D. D. Matsievskii, Byull. Eksp. Biol. Med., 136, No. 7, 115-118 (2003).