@article{MZM_1994_56_6_a9,
     author = {V. A. Baskakov},
     title = {Approximation with best order by {Toeplitz-irregular} methods of summability of {Fourier} series},
     journal = {Matemati\v{c}eskie zametki},
     pages = {117--121},
     publisher = {mathdoc},
     volume = {56},
     number = {6},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1994_56_6_a9/}
}