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@article{IVM_1987_12_a4, author = {V. V. Vodop'yanov}, title = {Extremal {Banach} pairs for the $K$-method of interpolation}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {30--35}, publisher = {mathdoc}, number = {12}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1987_12_a4/} }
V. V. Vodop'yanov. Extremal Banach pairs for the $K$-method of interpolation. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1987), pp. 30-35. http://geodesic.mathdoc.fr/item/IVM_1987_12_a4/