%0 Journal Article
%A L. A. Sakhnovich
%T Some properties of the discrete spectrum of the radial Schr\"odinger equation
%J Doklady Akademii Nauk
%D 1963
%P 286-289
%V 153
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1963_153_2_a9/
%G ru
%F DAN_1963_153_2_a9