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@article{MS_1978__149_2_a4, author = {{\CYRE}.{\CYRA}. {\CYRS}{\cyre}{\cyrv}{\cyra}{\cyrs}{\cyrt}{\cyrsftsn}{\cyrya}{\cyrn}{\cyro}{\cyrv}}, title = {{\CYRR}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyra}{\cyrya} {\cyra}{\cyrp}{\cyrp}{\cyrr}{\cyro}{\cyrk}{\cyrs}{\cyri}{\cyrm}{\cyra}{\cyrc}{\cyri}{\cyrya} {\cyri} {\cyra}{\cyrb}{\cyrs}{\cyro}{\cyrl}{\cyryu}{\cyrt}{\cyrn}{\cyra}{\cyrya} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn} {\cyrr}{\cyrya}{\cyrd}{\cyro}{\cyrv} {{\CYRF}{\cyru}{\cyrr}{\cyrsftsn}{\cyre}}}, journal = {Matemati\v{c}eskij sbornik}, pages = {227--244}, publisher = {mathdoc}, volume = {149}, number = {2}, year = {1978}, zbl = {0398.42007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1978__149_2_a4/} }
Е.А. Севастьянов. Рациональная аппроксимация и абсолютная сходимость рядов Фурье. Matematičeskij sbornik, Tome 149 (1978) no. 2, pp. 227-244. http://geodesic.mathdoc.fr/item/MS_1978__149_2_a4/