%0 Journal Article %A E. E. Ivanko %A S. M. Chervinsky %T Survival rate of model populations depending on the strategy of energy exchange between the organisms %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2020 %P 241-256 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2020_20_2_a9/ %G ru %F ISU_2020_20_2_a9