Certain Indefinite Integrals Involving Gegenbauer Polynomials. Global Journal of Science Frontier Research, [S. l.], v. 12, n. F7, p. 83–86, 2012. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/102105. Acesso em: 6 feb. 2026.