Recursive and Explicit Formulas for Expansion and Connection Coefficients in Series of Classical Orthogonal Polynomial Products. Contemporary Mathematics , [S. l.], v. 5, n. 4, p. 4836–4873, 2024. DOI: 10.37256/cm.5420244990. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/4990. Acesso em: 24 dec. 2025.