%0 Journal Article %A Yu. V. Kryakin %T On functions with bounded $\mathbf n$th differences %J Izvestiya. Mathematics %D 1997 %P 331-346 %V 61 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1997_61_2_a4/ %G en %F IM2_1997_61_2_a4