TY - JOUR AU - N. G. Ushakov TI - On the maximum of the probability density of a sum of independent random vectors with spherically symmetric distributions JO - Doklady Akademii Nauk PY - 1981 SP - 555 EP - 557 VL - 261 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1981_261_3_a9/ LA - ru ID - DAN_1981_261_3_a9 ER -