%0 Journal Article %A A. A. Sahakian %T On properties of Fourier coefficients of a composition of functions %J Doklady Akademii Nauk %D 1979 %P 302-306 %V 248 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_248_2_a10/ %G ru %F DAN_1979_248_2_a10