%0 Journal Article %A M. G. Gasymov %A M. G. Dzhavadov %T Multiple completeness of a part of the set of eigenfunctions and adjoint functions of differential operator bundles %J Doklady Akademii Nauk %D 1972 %P 1235-1237 %V 203 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_203_6_a1/ %G ru %F DAN_1972_203_6_a1