TY - JOUR AU - Yu. I. Gil'derman TI - Additive set functions continuous in a direction JO - Doklady Akademii Nauk PY - 1967 SP - 11 EP - 13 VL - 172 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_172_1_a1/ LA - ru ID - DAN_1967_172_1_a1 ER -