TY  - JOUR
AU  - S. A. Stasyuk
TI  - Approximation by Fourier sums and Kolmogorov widths for classes $\mathbf{MB}^\Omega_{p,\theta}$ of periodic functions of several variables
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2014
SP  - 247
EP  - 257
VL  - 20
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/TIMM_2014_20_1_a23/
LA  - ru
ID  - TIMM_2014_20_1_a23
ER  -