%0 Journal Article
%A A. G. Ramm
%T Regions free of resonance poles in the scattering problem for a three-dimensional potential
%J Doklady Akademii Nauk
%D 1966
%P 1319-1322
%V 166
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_166_6_a15/
%G ru
%F DAN_1966_166_6_a15