%0 Journal Article %A V. V. Chumakov %T Determination and properties of optimal controls for a coordinated hierarchical system in the presence of uncontrolled disturbances %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1990 %P 1443-1453 %V 30 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_10_a0/ %G ru %F ZVMMF_1990_30_10_a0