%0 Journal Article
%A N. S. Sahakyan
%T Asymptotic expansions with respect to the spectral parameter of solutions of linear differential equations in the case of roots of the characteristic equation
%J Differencialʹnye uravneniâ
%D 1984
%P 1095-1097
%V 20
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1984_20_6_a24/
%G ru
%F DE_1984_20_6_a24