%0 Journal Article %A N. B. Narozhnyi %A A. I. Nikishov %T Solutions of the Klein-Gordon and Dirac equations for a~particle in a~constant electric field and a~plane electromagnetic wave propagating along the field %J Teoretičeskaâ i matematičeskaâ fizika %D 1976 %P 16-34 %V 26 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1976_26_1_a1/ %G ru %F TMF_1976_26_1_a1