%0 Journal Article %A Tikhonov, Sergej Yu. %T On estimates for the moduli of smoothness of functions with a transformed Fourier series. %J Publications de l 'Institut Mathématique. Nouvelle Série %D 2003 %P 121 %V 73(87) %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.2298/PIM0373121S/ %R 10.2298/PIM0373121S %G en %F 10_2298_PIM0373121S