%0 Journal Article
%A V. N. Tulovskii
%T Asymptotic distribution of the eigenvalues for differential operators with constant coefficients
%J Doklady Akademii Nauk
%D 1970
%P 570-573
%V 195
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_195_3_a15/
%G ru
%F DAN_1970_195_3_a15