%0 Journal Article %A N. Yu. Agafonova %T $\Lambda$-summability and multiplicators of H\"older classes of Fourier series with respect to character systems %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2011 %P 3-8 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2011_11_2_a0/ %G ru %F ISU_2011_11_2_a0