KOFANOV, V. A. Sharp Kolmogorov–Remez type inequalities for periodic funtions of a small smoothness. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 72, n. 4, p. 483–493, 2020. DOI: 10.37863/umzh.v72i4.963. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/963. Acesso em: 7 apr. 2025.