TRIPATHY, N. A Note on Hausdorff Means. The Journal of the Indian Mathematical Society, [S. l.], v. 39, n. 1-4, p. 245–260, 1975. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16650. Acesso em: 28 apr. 2024.