%0 Journal Article %A V. L. Kuz'min %T Elimination of divergences in the problem of scattering of a~beam of particles by a~medium %J Teoretičeskaâ i matematičeskaâ fizika %D 1977 %P 339-347 %V 31 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1977_31_3_a6/ %G ru %F TMF_1977_31_3_a6