APA (7th ed.) Citation

Serdiuk, A. S., & Stepaniuk, T. A. (2013). Order estimates for the best approximation and approximation by Fourier sums of classes of infinitely differentiable functions.

Chicago Style (17th ed.) Citation

Serdiuk, A. S., and T. A. Stepaniuk. Order Estimates for the Best Approximation and Approximation by Fourier Sums of Classes of Infinitely Differentiable Functions. 2013.

MLA (8th ed.) Citation

Serdiuk, A. S., and T. A. Stepaniuk. Order Estimates for the Best Approximation and Approximation by Fourier Sums of Classes of Infinitely Differentiable Functions. 2013.

Warning: These citations may not always be 100% accurate.