%0 Journal Article
%A R. R. Ashurov
%T Divergence of spectral expansions connected with elliptic operators
%J Matematičeskie zametki
%D 1981
%P 225-235
%V 30
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1981_30_2_a8/
%G ru
%F MZM_1981_30_2_a8