TY - JOUR AU - A. D. Kharkevich TI - A method for an approximate estimation of the trunking capacity of a primary-secondary network JO - Doklady Akademii Nauk PY - 1957 SP - 308 EP - 309 VL - 114 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_114_2_a13/ LA - ru ID - DAN_1957_114_2_a13 ER -