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@article{IVM_1967_1_a8, author = {B. L. Kaufman}, title = {Theorems of {Tauberian} type for logarithmic methods of summation}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {57--62}, publisher = {mathdoc}, number = {1}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1967_1_a8/} }
B. L. Kaufman. Theorems of Tauberian type for logarithmic methods of summation. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1967), pp. 57-62. http://geodesic.mathdoc.fr/item/IVM_1967_1_a8/