@article{EJDE_2010__2010__a240,
     author = {Ye, Runping and Zhang, Guowei},
     title = {Neutral functional differential equations of second-order with infinite delays},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2010},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a240/}
}