TY - JOUR AU - Domokos, AndrĂ¡s TI - Weighted function spaces of fractional derivatives for vector fields JO - Electronic Journal of Differential Equations PY - 2007 VL - 2007 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a209/ LA - en ID - EJDE_2007__2007__a209 ER -