TY - JOUR AU - Song, Chang-Xiu TI - Existence of positive solutions of $p$-Laplacian functional differential equations JO - Electronic Journal of Differential Equations PY - 2006 VL - 2006 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a99/ LA - en ID - EJDE_2006__2006__a99 ER -