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@article{IVM_1965_5_a16, author = {K. M. Slepenchuk}, title = {The absolute summability of series by {Ces\`aro} methods of negative order}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {128--131}, publisher = {mathdoc}, number = {5}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1965_5_a16/} }
K. M. Slepenchuk. The absolute summability of series by Ces\`aro methods of negative order. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (1965), pp. 128-131. http://geodesic.mathdoc.fr/item/IVM_1965_5_a16/