ANTONOVA, T. M.; SUS', O. M.; VOZNA, S. M. On convergence and estimation of the truncation error of corresponding two-dimensional continued fractions. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 74, n. 4, p. 443–457, 2022. DOI: 10.37863/umzh.v74i4.7031. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7031. Acesso em: 17 apr. 2025.