@article{IVM_1973_12_a11,
     author = {Yu. S. Fridlyand},
     title = {A~universal {Fourier} series of a~given function},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {91--98},
     publisher = {mathdoc},
     number = {12},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1973_12_a11/}
}