TY - JOUR AU - V. V. Petrov TI - Asymptotic Expansions for Distributions of Sums of Independent Random Variables JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1959 SP - 220 EP - 224 VL - 4 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1959_4_2_a8/ LA - ru ID - TVP_1959_4_2_a8 ER -