1.
Bodenchuk VV, Serdyuk AS. Exact Values of Kolmogorov Widths for the Classes of Analytic Functions. I. Ukr. Mat. Zhurn. [Internet]. 2015Jun.25 [cited 2024Jun.13];67(6):719-38. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2017