TY - JOUR AU - Bachar, Imed TI - Existence of positive solutions for higher order singular sublinear elliptic equations JO - Electronic Journal of Differential Equations PY - 2006 VL - 2006 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a40/ LA - en ID - EJDE_2006__2006__a40 ER -