%0 Journal Article %A A. G. Nikitin %T Relativistic particle of arbitrary spin in a Coulomb field and the field of a plane electromagnetic wave %J Teoretičeskaâ i matematičeskaâ fizika %D 1983 %P 257-264 %V 57 %N 2 %U http://geodesic.mathdoc.fr/item/TMF_1983_57_2_a8/ %G ru %F TMF_1983_57_2_a8