%0 Journal Article
%A M. S. Agranovich
%T Summability of series in root vectors of non-self-adjoint elliptic operators
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1976
%P 1-12
%V 10
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1976_10_3_a0/
%G ru
%F FAA_1976_10_3_a0