%0 Journal Article %A A. T. Taldykin %A T. A. Ulanova %T On control by a pencil of trajectories by means of systems of functions %J Differencialʹnye uravneniâ %D 1981 %P 1132-1134 %V 17 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1981_17_6_a18/ %G ru %F DE_1981_17_6_a18