[1]
Starovoitov, A.P. et al. 2023. On the existence of trigonometric Hermite – Jacobi approximations and non-linear Hermite – Chebyshev approximations. Journal of the Belarusian State University. Mathematics and Informatics. 2 (Jul. 2023), 6–17. DOI:https://doi.org/10.33581/2520-6508-2023-2-6-17.