%0 Journal Article %A V. A. Plotnikov %T The averaging method in control problems %J Differencialʹnye uravneniâ %D 1985 %P 1713-1717 %V 21 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_10_a9/ %G ru %F DE_1985_21_10_a9