CZEKALSKI, S. The continued fraction expansion of Euler’s constant. Tamkang Journal of Mathematics, [S. l.], v. 41, n. 4, p. 313–316, 2010. DOI: 10.5556/j.tkjm.41.2010.782. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/782. Acesso em: 4 may. 2024.