%0 Journal Article %A A. V. Sobolev %T On the total scattering cross section for a~finite potential %J Algebra i analiz %D 1989 %P 210-221 %V 1 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1989_1_4_a10/ %G ru %F AA_1989_1_4_a10