%0 Journal Article %A M. Sh. Birman %A D. R. Yafaev %T Asymptotics of the spectrum of the $S$-matrix in potential scattering %J Doklady Akademii Nauk %D 1980 %P 1085-1087 %V 255 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_255_5_a14/ %G ru %F DAN_1980_255_5_a14