%0 Journal Article
%A Yu. A. Mamedov
%T An expansion formula in the case of a spectral problem with
%J Doklady Akademii Nauk
%D 1988
%P 1059-1063
%V 300
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1988_300_5_a6/
%G ru
%F DAN_1988_300_5_a6