TY - JOUR AU - D. A. Molodtsov TI - Extremal sets of the family of intervals JO - Nečetkie sistemy i mâgkie vyčisleniâ PY - 2018 SP - 5 EP - 15 VL - 13 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FSSC_2018_13_1_a0/ LA - ru ID - FSSC_2018_13_1_a0 ER -