%0 Journal Article
%A D. È. Allakhverdiev
%T On the completeness of a system of eigen-elements and adjoined elements of non-selfadjoined operators close to normal ones
%J Doklady Akademii Nauk
%D 1957
%P 207-210
%V 115
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1957_115_2_a0/
%G ru
%F DAN_1957_115_2_a0