TY - JOUR AU - A. V. Yazenin AU - I. S. Soldatenko TI - Comparative study of the behavior of the effective boundary of minimal risk portfolio in the conditions of hybrid uncertainty, depending on the restrictions on the profitability of the portfolio JO - Nečetkie sistemy i mâgkie vyčisleniâ PY - 2021 SP - 58 EP - 69 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FSSC_2021_16_1_a3/ LA - ru ID - FSSC_2021_16_1_a3 ER -