TY - JOUR AU - V. P. Čistyakov TI - Theorem on Sums of Independent Random Positive Variables and its Applications to Branching Processes JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1964 SP - 710 EP - 718 VL - 9 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1964_9_4_a12/ LA - ru ID - TVP_1964_9_4_a12 ER -