%0 Journal Article
%A K. É. Vega
%T On the completeness of a subsystem of eigenfunctions of one class of boundary value problems
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1972
%P 65-67
%V 6
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1972_6_3_a10/
%G ru
%F FAA_1972_6_3_a10