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@article{IVM_1964_4_a6, author = {B. I. Golubov}, title = {On the summability of sequences}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {47--55}, publisher = {mathdoc}, number = {4}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1964_4_a6/} }
B. I. Golubov. On the summability of sequences. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1964), pp. 47-55. http://geodesic.mathdoc.fr/item/IVM_1964_4_a6/