%0 Journal Article %A Karpuz, Basak %A Ocalan, Ozkan %A Rath, Radhanath %T Necessary and sufficient conditions for the oscillatory and asymptotic behaviour of solutions to neutral delay dynamic equations %J Electronic Journal of Differential Equations %D 2009 %V 2009 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a46/ %G en %F EJDE_2009__2009__a46