%0 Journal Article %A S. L. Edelstein %T Boundedness of the convolution operator in $L_p(Z^m)$ and smoothness of the symbol of the operator %J Matematičeskie zametki %D 1977 %P 873-884 %V 22 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1977_22_6_a8/ %G ru %F MZM_1977_22_6_a8