%0 Journal Article %A A. D. Ushkho %A D. S. Ushkho %T Investigation in general of the behaviour of the trajectories of a predator – prey system %J Journal of the Belarusian State University. Mathematics and Informatics %D 2023 %P 20-30 %V 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/BGUMI_2023_1_a1/ %G ru %F BGUMI_2023_1_a1