%0 Journal Article %A Zhang, Xingqiu %T Global structure of positive solutions for superlinear singular \(m\)-point boundary-value problems %J Electronic journal of differential equations %D 2008 %V 2008 %U http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a11/ %G en %F EJDE_2008__2008__a11