[1]
Serdyuk, A. and Stepaniuk, T. 2023. Uniform approximations by Fourier sums on the sets of convolutions of periodic functions of high smoothness.
Ukrains’kyi Matematychnyi Zhurnal. 75, 4 (May 2023), 542–567. DOI:
https://doi.org/10.37863/umzh.v75i4.7411.