described the patterns of distribution of red blood cell populations by stability, depending on their age, the intensity of production and destruction. He created mathematical models of erythropoiesis in normal conditions and in the case of blood loss.

1960 to 1985. Development of biophysical instruments and methods for instrumental research of large aquatic ecosystems. Design of a device for measuring the bioluminescence of marine ecosystems -- a deep-sea bathyphotometer. Participation in a series of oceanographic expeditions in the