GRECHKO, A. L. On some qualitative properties of monotone linear extensions of dynamical systems. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 63, n. 10, p. 1326–1335, 2011. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2809. Acesso em: 5 dec. 2025.