TY - JOUR AU - L. V. Zhizhiashvili TI - A generalization of a theorem of Marcinkiewicz JO - Izvestiya. Mathematics PY - 1968 SP - 1065 EP - 1075 VL - 2 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1968_2_5_a6/ LA - en ID - IM2_1968_2_5_a6 ER -