%0 Journal Article %A S. A. Vinogradov %T A~strengthening of Kolmogorov's theorem on the conjugate function and interpolational properties of uniformly converging power series %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1981 %P 7-40 %V 155 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1981_155_a1/ %G ru %F TM_1981_155_a1