KHAKIMOV, R. M. Weakly Periodic Gibbs Measures in the HC-Model for a Normal Divisor of Index Four. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 67, n. 10, p. 1409–1422, 2015. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2076. Acesso em: 5 dec. 2025.