%0 Journal Article %A Tikhonov, Sergey %T Characteristics of Besov-Nikol'skiĭ class of functions %J Electronic transactions on numerical analysis %D 2005 %P 94-104 %V 19 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2005__19__a2/ %G en %F ETNA_2005__19__a2