%0 Journal Article
%A A. R. Khalmukhamedov
%T Expansions in eigenfunctions of a singular elliptic operator
%J Differencialʹnye uravneniâ
%D 1986
%P 2107-2117
%V 22
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_12_a10/
%G ru
%F DE_1986_22_12_a10