%0 Journal Article
%A Zhang, Xingqiu
%T Existence of positive solutions for boundary value problems of second-order nonlinear differential equations on the half line
%J Electronic Journal of Differential Equations
%D 2009
%V 2009
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a150/
%G en
%F EJDE_2009__2009__a150