%0 Journal Article %T Veniamin Grigor'evich Krotov %J Journal of the Belarusian State University. Mathematics and Informatics %D 2019 %P 73-75 %V 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/BGUMI_2019_2_a8/ %G ru %F BGUMI_2019_2_a8