TY - JOUR AU - T. Ben Zineb AU - E. Gobet TI - Analytical approximation of variable annuities for small volatility and small withdrawal JO - Teoriâ veroâtnostej i ee primeneniâ PY - 2016 SP - 5 EP - 25 VL - 61 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_2016_61_1_a1/ LA - ru ID - TVP_2016_61_1_a1 ER -