%0 Journal Article
%A D. Ya. Petrina
%T Analytical properties of partial waves of scattering amplitude in excitation theory
%J Doklady Akademii Nauk
%D 1962
%P 755-758
%V 144
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_144_4_a16/
%G ru
%F DAN_1962_144_4_a16