%0 Journal Article
%A Xu, Xian
%T Multiple sign-changing solutions for some m-point boundary-value problems
%J Electronic Journal of Differential Equations
%D 2004
%V 2004
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a7/
%G en
%F EJDE_2004__2004__a7