%0 Journal Article %A V. I. Ivanov %A O. I. Smirnov %T Jackson Constants in the Space~$l_2(\mathbb Z_2^n)$ %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1997 %P 183-210 %V 219 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1997_219_a12/ %G ru %F TM_1997_219_a12