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@article{MV_1972_24_1_a3, author = {P. Chandra}, title = {A new criterion for the absolute {Riesz} summability of the conjugate series of a {Fourier} series}, journal = {Matemati\v{c}ki vesnik}, pages = {23 }, publisher = {mathdoc}, volume = {24}, number = {1}, year = {1972}, url = {http://geodesic.mathdoc.fr/item/MV_1972_24_1_a3/} }
P. Chandra. A new criterion for the absolute Riesz summability of the conjugate series of a Fourier series. Matematički vesnik, Tome 24 (1972) no. 1, p. 23 . http://geodesic.mathdoc.fr/item/MV_1972_24_1_a3/