SULAIMAN, W. T. On the Absolute Summability Factors of Infinite Series involving Quasi-f-power Increasing Sequence. Journal of Informatics and Mathematical Sciences, [S. l.], v. 4, n. 2, p. 241–248, 2012. DOI: 10.26713/jims.v4i2.87. Disponível em: http://www.rgnpublications.com/journals/index.php/jims/article/view/87. Acesso em: 29 apr. 2024.