%0 Journal Article
%A M. V. Fedoryuk
%T Analytic properties of the scattering amplitude in the one-dimensional case. II
%J Differencialʹnye uravneniâ
%D 1969
%P 507-517
%V 5
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_3_a10/
%G ru
%F DE_1969_5_3_a10