%0 Journal Article %A V. V. Velichenko %T Optimal control of composite systems %J Doklady Akademii Nauk %D 1967 %P 754-756 %V 176 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_176_4_a1/ %G ru %F DAN_1967_176_4_a1