%0 Journal Article %A M. A. Rutman %T On the boundedness of the solutions of certain linear partial difference equations %J Doklady Akademii Nauk %D 1964 %P 273-275 %V 159 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_159_2_a9/ %G ru %F DAN_1964_159_2_a9