TY - JOUR AU - Lars Hörmander TI - A remark on singular supports of convolutions. JO - Mathematica Scandinavica PY - 1979 SP - 50 EP - 54 VL - 45 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1979__45_166662/ ID - MS2_1979__45_166662 ER -