TY - JOUR AU - Cherif, Mohamed Amine AU - Emamirad, Hassan TI - Approximation in the sense of Kato for the transport problem JO - Electronic journal of differential equations PY - 2009 VL - 2009 UR - http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a123/ LA - en ID - EJDE_2009__2009__a123 ER -