2017
Том 69
№ 9

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Approximation of differentiable functions of two variables in the mean by fourier sums

Zaderei P. V.

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English version (Springer): Ukrainian Mathematical Journal 34 (1982), no. 6, pp 617-621.

Citation Example: Zaderei P. V. Approximation of differentiable functions of two variables in the mean by fourier sums // Ukr. Mat. Zh. - 1982. - 34, № 6. - pp. 759—765.

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