THRON, W. J. Convergence of Sequences of Linear Fractional Transformations and of Continued Fractions. The Journal of the Indian Mathematical Society, [S. l.], v. 27, n. 3-4, p. 103–127, 1963. DOI: 10.18311/jims/1963/16865. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16865. Acesso em: 6 may. 2024.