%0 Journal Article
%A M. Sh. Birman
%A D. R. Yafaev
%T Asymptotics of the spectrum of the scattering matrix
%J Zapiski Nauchnykh Seminarov POMI
%D 1981
%P 3-29
%V 110
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1981_110_a1/
%G ru
%F ZNSL_1981_110_a1