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Izvestiya Akademii Nauk SSSR. Seriya Matematicheskaya, 1961, Volume 25, Issue 2, Pages 239–252
(Mi im3377)
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This article is cited in 12 scientific papers (total in 12 papers)
On the best approximation of functions of two variables by functions of the form $\varphi(x)+\psi(y)$
Yu. P. Ofman
Received: 16.07.1959
Citation:
Yu. P. Ofman, “On the best approximation of functions of two variables by functions of the form $\varphi(x)+\psi(y)$”, Izv. Akad. Nauk SSSR Ser. Mat., 25:2 (1961), 239–252
Linking options:
https://www.mathnet.ru/eng/im3377 https://www.mathnet.ru/eng/im/v25/i2/p239
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Abstract page: | 526 | Full-text PDF : | 185 | First page: | 1 |
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