@article{IVM_1969_7_a2,
     author = {V. A. Baskakov},
     title = {The order of approximation of continuous functions by certain linear methods of summation of {Fourier} series},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {20--27},
     publisher = {mathdoc},
     number = {7},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1969_7_a2/}
}