%0 Journal Article %A Yu. N. Subbotin %A S. A. Telyakovskii %T On Relative Widths of Classes of Differentiable Functions %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2005 %P 250-261 %V 248 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2005_248_a22/ %G ru %F TM_2005_248_a22