%0 Journal Article
%A Xu,  Xian
%T Multiple positive solutions for singular semi-positone delay differential equation
%J Electronic journal of differential equations
%D 2005
%V 2005
%U http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a44/
%G en
%F EJDE_2005__2005__a44