TY - JOUR AU - Fan, Haining TI - Multiple positive solutions for a critical elliptic problem with concave and convex nonlinearities JO - Electronic Journal of Differential Equations PY - 2014 VL - 2014 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2014__2014__a134/ LA - en ID - EJDE_2014__2014__a134 ER -