TY - JOUR AU - Bai, Chuanzhi AU - Xu, Xinya TI - Positive solutions for a functional delay second-order three-point boundary-value problem JO - Electronic journal of differential equations PY - 2006 VL - 2006 UR - http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a113/ LA - en ID - EJDE_2006__2006__a113 ER -