TY - JOUR AU - A. V. Spesivtsev AU - B. V. Sokolov TI - Mathematical models for performing unified arithmetic operations with fuzzy numbers in the formalization of expert knowledge JO - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika PY - 2024 SP - 75 EP - 84 VL - 16 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VYURM_2024_16_4_a8/ LA - ru ID - VYURM_2024_16_4_a8 ER -