%0 Journal Article
%A V. A. Dobrovol'skii
%T Distinguished Ukrainian mathematician Mikhail Filippovich Kravchuk (on his 75th birthday)
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1968
%V 23
%N 1
%U http://geodesic.mathdoc.fr/item/RM_1968_23_1_a15/
%G ru
%F RM_1968_23_1_a15