CREATION OF A SUMMATION FORMULA MARSHALED WITH CONTIGUOUS RELATION AND HYPERGEOMETRIC FUNCTION. Global Journal of Science Frontier Research, [S. l.], v. 11, n. 6, p. 41–67, 2011. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/273. Acesso em: 13 aug. 2026.