1.
Pozharska K, Romanyuk A, Romanyuk V. Widths and entropy numbers of the classes of periodic functions of one and several variables in the space $B_{q,1}$. Carpathian Math. Publ. [Internet]. 2024 Jul. 8 [cited 2024 Jul. 23];16(2):351-66. Available from: https://journals.pnu.edu.ua/index.php/cmp/article/view/8029