SAXENA, S. Certain Generating Functions. Defence Science Journal, [S. l.], v. 23, n. 1, p. 37–40, 2014. DOI: 10.14429/dsj.23.6434. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6434. Acesso em: 16 jun. 2025.