DHARMENDRA KUMAR SINGH. On extended \(M\)−series. Malaya Journal of Matematik, India, v. 1, n. 01, p. 57–69, 2013. DOI: 10.26637/mjm101/007. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/340. Acesso em: 15 apr. 2025.