%0 Journal Article
%A A. G. Kostyuchenko
%T Asymptotic behavior of the spectral function of a singular differential operator of order $2m$
%J Doklady Akademii Nauk
%D 1966
%P 276-279
%V 168
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_168_2_a6/
%G ru
%F DAN_1966_168_2_a6