%0 Journal Article %A Yu. V. Khurumov %T Boundary smoothness of proper holomorphic mappings of strictly pseudoconvex domains %J Matematičeskie zametki %D 1990 %P 149-150 %V 48 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1990_48_6_a21/ %G ru %F MZM_1990_48_6_a21