%0 Journal Article %A S. A. Regirer %T Continuous models of the movement of a~population of living organisms %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1989 %P 117-123 %V 186 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1989_186_a16/ %G ru %F TM_1989_186_a16