%0 Journal Article %A V. D. Koshmanenko %T Scattering theory in terms of bilinear functionals %J Doklady Akademii Nauk %D 1975 %P 277-280 %V 224 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_224_2_a5/ %G ru %F DAN_1975_224_2_a5