2017
Том 69
№ 7

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Best constants for approximations of periodic functions by Fejer operators

Martynyuk V. T.

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English version (Springer): Ukrainian Mathematical Journal 42 (1990), no. 1, pp 66-74.

Citation Example: Martynyuk V. T. Best constants for approximations of periodic functions by Fejer operators // Ukr. Mat. Zh. - 1990. - 42, № 1. - pp. 75-82.

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