BLOKH, Alexander; MISIUREWICZ, Michał. Evolution of the Sharkovsky theorem. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 76, n. 1, p. 48–61, 2024. DOI: 10.3842/umzh.v76i1.7641. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7641. Acesso em: 2 apr. 2025.