TY - JOUR AU - A. V. Nagaev TI - On the Estimator for the Mean Value of the Direct Descendants of a~Particle in Branching Process JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1967 SP - 363 EP - 369 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1967_12_2_a13/ LA - ru ID - TVP_1967_12_2_a13 ER -