%0 Journal Article
%A Van Le,  Ut
%A Nguyen,  Lan T.T.
%T Existence of solutions for systems of self-referred and hereditary differential equations
%J Electronic journal of differential equations
%D 2008
%V 2008
%U http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a39/
%G en
%F EJDE_2008__2008__a39