TY - JOUR AU - Anderson, Douglas R. TI - Existence of solutions to higher-order discrete three-point problems JO - Electronic Journal of Differential Equations PY - 2003 VL - 2003 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2003__2003__a31/ LA - en ID - EJDE_2003__2003__a31 ER -