TY - JOUR AU - An, Yulian AU - Ma, Ruyun TI - Exact multiplicity of solutions for a class of two-point boundary value problems JO - Electronic journal of differential equations PY - 2010 VL - 2010 UR - http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a26/ LA - en ID - EJDE_2010__2010__a26 ER -