%0 Journal Article %A V. D. Golovin %T On the Riesz basis of exponential functions %J Doklady Akademii Nauk %D 1962 %P 27-30 %V 145 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_145_1_a5/ %G ru %F DAN_1962_145_1_a5