%0 Journal Article %A E. E. Barbashina %T A bundle with variable control variations.~II %J Differencialʹnye uravneniâ %D 1984 %P 2027-2036 %V 20 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1984_20_12_a0/ %G ru %F DE_1984_20_12_a0