%0 Journal Article %A Sánchez, Justino %A Ubilla, Pedro %T One-dimensional elliptic equation with concave and convex nonlinearities %J Electronic journal of differential equations %D 2000 %V 2000 %U http://geodesic.mathdoc.fr/item/EJDE_2000__2000__a11/ %G en %F EJDE_2000__2000__a11