%0 Journal Article %A S. E. Usmanov %T On the Boundedness of the Maximal Operators Associated with Singular Hypersurfaces %J Matematičeskie zametki %D 2023 %P 133-143 %V 114 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2023_114_1_a10/ %G ru %F MZM_2023_114_1_a10