%0 Journal Article
%A Z. A. Chanturiya
%T The modulus of variation of a function and its application in the theory of Fourier series
%J Doklady Akademii Nauk
%D 1974
%P 63-66
%V 214
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_214_1_a14/
%G ru
%F DAN_1974_214_1_a14