K-functionals and extreme problems of the theory of approximation for classes of analytic functions in the circle. I / Vakarchuk, S. B., Vakarchuk, M. B. (2022)
| Ukrainian Mathematical Journal / Issue (2022, 74 (4))
Vakarchuk S. B., Vakarchuk M. B. K-functionals and extreme problems of the theory of approximation for classes of analytic functions in the circle. I
Cite: Vakarchuk, S. B., Vakarchuk, M. B. (2022). K-functionals and extreme problems of the theory of approximation for classes of analytic functions in the circle. I. Ukrainian Mathematical Journal, 74 (4), 469-485. http://jnas.nbuv.gov.ua/article/UJRN-0001336840 [In Ukrainian]. |
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