%0 Journal Article %A V. I. Zubov %T On the control of the motion of charged particles in a magnetic field %J Doklady Akademii Nauk %D 1977 %P 798-799 %V 232 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_232_4_a17/ %G ru %F DAN_1977_232_4_a17