TY - JOUR AU - O. I. Nikonov TI - On nontraditional problems of portfolio management JO - Trudy Instituta matematiki i mehaniki PY - 2009 SP - 204 EP - 214 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2009_15_4_a16/ LA - ru ID - TIMM_2009_15_4_a16 ER -