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@article{IVM_1989_12_a0, author = {A. S. Belov}, title = {Zeros of the sum of a~trigonometric series with monotone coefficients}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--8}, publisher = {mathdoc}, number = {12}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1989_12_a0/} }
A. S. Belov. Zeros of the sum of a~trigonometric series with monotone coefficients. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1989), pp. 3-8. http://geodesic.mathdoc.fr/item/IVM_1989_12_a0/