%0 Journal Article %A S. A. Avdonin %A S. A. Ivanov %T Serial bases of exponentials and the problem of damping of a %J Doklady Akademii Nauk %D 1984 %P 355-358 %V 275 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_275_2_a22/ %G ru %F DAN_1984_275_2_a22