MAISTRENKO, T. Yu.; POPOVICH, S. V. $C*$-Algebras Associated with $F_{2^n }$ Unimodal Dynamical Systems. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 53, n. 7, p. 929–938, 2001. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4314. Acesso em: 6 dec. 2025.