TY - JOUR AU - Gabdolla Akishev TI - Estimates of best approximations of functions with logarithmic smoothness in the Lorentz space with anisotropic norm JO - Ural mathematical journal PY - 2020 SP - 16 EP - 29 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UMJ_2020_6_1_a1/ LA - en ID - UMJ_2020_6_1_a1 ER -