%0 Journal Article %A Sh. G. Kasimov %T On Spectral Expansions of Functions of the Nikol'skii Class %J Differencialʹnye uravneniâ %D 2005 %P 411-414 %V 41 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2005_41_3_a13/ %G ru %F DE_2005_41_3_a13