KONDRATIEV, Yu. G.; KUNA, T. Correlation functionals for Gibbs measures and Ruelle bounds. Methods of Functional Analysis and Topology, [S. l.], v. 9, n. 1, p. 9–58, 2003. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/203. Acesso em: 17 dec. 2025.