%0 Journal Article %A S. V. Emel'yanov %A S. K. Korovin %T Extent of the feedback topology on the basis of regulation by deviation principle %J Doklady Akademii Nauk %D 1981 %P 1070-1074 %V 258 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_258_5_a11/ %G ru %F DAN_1981_258_5_a11