@article{MZM_1970_8_1_a6,
     author = {A. M. Rubinov},
     title = {A property of {Fourier} series},
     journal = {Matemati\v{c}eskie zametki},
     pages = {59--65},
     year = {1970},
     volume = {8},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1970_8_1_a6/}
}