TY - JOUR AU - A. A. Vasil'eva TI - Kolmogorov widths of the intersection of two weighted Sobolev classes on an interval with the same smoothness JO - Trudy Instituta matematiki i mehaniki PY - 2023 SP - 55 EP - 63 VL - 29 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2023_29_4_a4/ LA - ru ID - TIMM_2023_29_4_a4 ER -