%0 Journal Article %A D. Men'shov %T The application of Cesàro summability methods of negative order to Fourier–Lebesgue series %J Doklady Akademii Nauk %D 1973 %P 271-273 %V 210 %N 2 %U http://geodesic.mathdoc.fr/item/DAN_1973_210_2_a4/ %G ru %F DAN_1973_210_2_a4