%0 Journal Article
%A V. V. Pupyshev
%T Effective-radius approximation in the problem of two-dimensional scattering by a central short-range potential
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2015
%P 315-337
%V 182
%N 2
%U http://geodesic.mathdoc.fr/item/TMF_2015_182_2_a7/
%G ru
%F TMF_2015_182_2_a7