BLACKMORE, D.; GOLENIA, J.; PRYKARPATSKY, A. K.; PRYKARPATSKY, Ya. A. Invariant measures for discrete dynamical systems and ergodic properties of generalized Boole-type transformations. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 65, n. 1, p. 44–57, 2013. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2403. Acesso em: 5 dec. 2025.