%0 Journal Article %A M. M. Baitman %T Domains of controllability in the plane %J Differencialʹnye uravneniâ %D 1978 %P 579-593 %V 14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1978_14_4_a0/ %G ru %F DE_1978_14_4_a0