[1]
Abdullayev, F., Serdyuk, A. and Shidlich, A. 2021. Widths of functional classes defined by majorants of generalized moduli of smoothness in the spaces ${\mathcal S}^{p}$. Ukrains’kyi Matematychnyi Zhurnal. 73, 6 (Jun. 2021), 723 - 737. DOI:https://doi.org/10.37863/umzh.v73i6.6432.