%0 Journal Article %A M. M. Denisov %T Induced transitions of a relativistic electron in a homogeneous magnetic field %J Doklady Akademii Nauk %D 1969 %P 545-548 %V 187 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_187_3_a17/ %G ru %F DAN_1969_187_3_a17