%0 Journal Article %A Yu. A. Palant %T A test for the completeness of a system of eignevectors and adjoint vectors of a polynomial bundle of operators %J Doklady Akademii Nauk %D 1961 %P 558-560 %V 141 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_141_3_a10/ %G ru %F DAN_1961_141_3_a10