ANJANEYULU, K. Tauberian Constants and Quasi-Hausdorff Series-to-Series Transformations. The Journal of the Indian Mathematical Society, [S. l.], v. 28, n. 2, p. 69–82, 1964. DOI: 10.18311/jims/1964/16848. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/16848. Acesso em: 4 may. 2024.