TY - JOUR AU - Borislav Draganov TI - On the approximation by convolution operators in homogeneous Banach spaces on R^d JO - Mathematica balkanica PY - 2014 SP - 17 VL - 28 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_2014_28_1-2_a1/ ID - MABA_2014_28_1-2_a1 ER -