%0 Journal Article %A Liu, Huifang %A Mao, Zhiqiang %T Relations between the small functions and the solutions of certain second-order differential equations %J Electronic Journal of Differential Equations %D 2007 %V 2007 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a42/ %G en %F EJDE_2007__2007__a42