%0 Journal Article
%A V. A. Sadovnichy
%A A. Yu. Popov
%T Estimates for the coefficients of asymptotic series for solutions of the Sturm--Liouville equation with an analytic potential.~I
%J Differencialʹnye uravneniâ
%D 1999
%P 280-284
%V 35
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1999_35_2_a13/
%G ru
%F DE_1999_35_2_a13