%0 Journal Article %A E. Alshynbaeva %T On transformations of the Fourier coefficients of some classes of functions %J Doklady Akademii Nauk %D 1977 %P 1293-1295 %V 236 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_236_6_a1/ %G ru %F DAN_1977_236_6_a1