%0 Journal Article %A D. M. D'yachenko %T Sharp constants in absolutely converging Fourier series of functions from the class $\operatorname{Lip}\alpha$. %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2005 %P 17-21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2005_2_a3/ %G ru %F VMUMM_2005_2_a3