%0 Journal Article %A V. P. Perov %T Synthesis of nonstationary systems which are optimal according to a generalized criterion %J Doklady Akademii Nauk %D 1975 %P 64-67 %V 223 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_223_1_a15/ %G ru %F DAN_1975_223_1_a15