%0 Journal Article %A È. A. Storozhenko %T On local approximation by Abel--Poisson sums in Hardy spaces %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1987 %P 206-207 %V 180 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1987_180_a125/ %G ru %F TM_1987_180_a125