%0 Journal Article %A Chatzarakis, George E. %A Philos, Christos G. %A Stavroulakis, Ioannis P. %T On the oscillation of the solutions to linear difference equations with variable delay %J Electronic journal of differential equations %D 2008 %V 2008 %U http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a67/ %G en %F EJDE_2008__2008__a67