%0 Journal Article %A Sh. A. Balgimbaeva %A T. I. Smirnov %T Bounds for Fourier widths of classes of periodic functions with a mixed modulus of smoothness %J Trudy Instituta matematiki i mehaniki %D 2015 %P 78-94 %V 21 %N 4 %U http://geodesic.mathdoc.fr/item/TIMM_2015_21_4_a7/ %G ru %F TIMM_2015_21_4_a7