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@article{IVM_1989_8_a10, author = {L. A. Aksent'ev and A. V. Kazantsev}, title = {A new property of the {Nehari} class and its application}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {69--72}, publisher = {mathdoc}, number = {8}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1989_8_a10/} }
L. A. Aksent'ev; A. V. Kazantsev. A new property of the Nehari class and its application. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1989), pp. 69-72. http://geodesic.mathdoc.fr/item/IVM_1989_8_a10/