%0 Journal Article %A George Karabatzos %A Ioannis Stratis %T Solution-bounds for a class of difference equations %J Ευκλείδης Γ %D 1990 %P 31-37 %V 27 %I mathdoc %U http://geodesic.mathdoc.fr/item/EUG_1990__27_a2/ %G gr %F EUG_1990__27_a2