%0 Journal Article %A Yu. S. Nikol'skii %T Singular integral operators in weight spaces %J Informatics and Automation %D 1969 %P 190-200 %V 105 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1969_105_a10/ %G ru %F TRSPY_1969_105_a10