TY - JOUR AU - G. I. Zel'tser TI - On the determination of the total moment of a system of $n$~particles JO - Doklady Akademii Nauk PY - 1961 SP - 1339 EP - 1342 VL - 137 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_137_6_a21/ LA - ru ID - DAN_1961_137_6_a21 ER -