BABENKO, V. F.; KOFANOV, V. A.; PICHUGOV, S. A. Exact Kolmogorov-Type Inequalities with Bounded Leading Derivative in the Case of Low Smoothness. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 53, n. 10, p. 1299–1308, 2001. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4349. Acesso em: 5 dec. 2025.