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@article{IVM_1977_12_a12, author = {S. A. Rudakov}, title = {One form of weakly converging sequences, and their summability in normed spaces}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {85--91}, publisher = {mathdoc}, number = {12}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1977_12_a12/} }
S. A. Rudakov. One form of weakly converging sequences, and their summability in normed spaces. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1977), pp. 85-91. http://geodesic.mathdoc.fr/item/IVM_1977_12_a12/