%0 Journal Article
%A G. V. Rozenblum
%T On the distribution of eigenvalues of the first boundary value problem in unbounded regions
%J Doklady Akademii Nauk
%D 1971
%P 1034-1036
%V 200
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_200_5_a6/
%G ru
%F DAN_1971_200_5_a6