%0 Journal Article %A B. I. Peleshenko %T On singular integral convolution operators of weak type %J Informatics and Automation %D 1987 %P 174-175 %V 180 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a103/ %G ru %F TRSPY_1987_180_a103