%0 Journal Article %A A. Bratishchev %T Basis of exponentials in a half-plane and a strip %J Doklady Akademii Nauk %D 1991 %P 657-659 %V 321 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_321_4_a2/ %G ru %F DAN_1991_321_4_a2