%0 Journal Article
%A V. V. Chumakov
%T Determination of optimal controls in a hierarchical system in the presence of external factors
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1989
%P 1788-1799
%V 29
%N 12
%U http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_12_a2/
%G ru
%F ZVMMF_1989_29_12_a2