%0 Journal Article
%A V. I. Savrin
%A N. E. Tyurin
%A O. A. Khrustalev
%T Second Born approximation for the phase of scattering by smooth potentials
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1970
%P 322-327
%V 4
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1970_4_3_a4/
%G ru
%F TMF_1970_4_3_a4