%0 Journal Article
%A A. G. Kostyuchenko
%A M. B. Orazov
%T The completeness of root vectors in certain self-adjoint quadratic bundles
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1977
%P 85-87
%V 11
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1977_11_4_a16/
%G ru
%F FAA_1977_11_4_a16