PARAMESWARAN, M. R. Two Tauberian Theorems for Functions Summable (A). The Journal of the Indian Mathematical Society, [S. l.], v. 22, n. 2, p. 77–83, 1958. DOI: 10.18311/jims/1958/16978. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16978. Acesso em: 30 may. 2024.