%0 Journal Article %A Yang, Jichen %A Liu, Anping %A Liu, Guangjie %T Oscillation of solutions to neutral nonlinear impulsive hyperbolic equations with several delays %J Electronic journal of differential equations %D 2013 %V 2013 %U http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a117/ %G en %F EJDE_2013__2013__a117