%0 Journal Article %A A. H. Turetzkii %T On the saturation class in Gelder's method of summing Fourier series %J Doklady Akademii Nauk %D 1958 %P 980-983 %V 121 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_121_6_a6/ %G ru %F DAN_1958_121_6_a6