%0 Journal Article
%A B. S. Pavlov
%T On the spectral theory of non-selfadjoint differential operators
%J Doklady Akademii Nauk
%D 1962
%P 1267-1270
%V 146
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_146_6_a5/
%G ru
%F DAN_1962_146_6_a5