TY - JOUR AU - Yuri V. Malykhin TI - Kolmogorov Widths of the Besov Classes $B^1_{1,\theta }$ and Products of Octahedra JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2021 SP - 224 EP - 235 VL - 312 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_2021_312_a12/ LA - ru ID - TM_2021_312_a12 ER -