@article{DE_1978_14_3_a12,
     author = {V. S. Serov},
     title = {The absolute convergence of {Fourier} series in generalized {Nikol'ski{\v\i}} classes},
     journal = {Differencialʹnye uravneni\^a},
     pages = {499--503},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_3_a12/}
}