WINDA, A.C.; OLECHE, P.O.; OKELO, N.B. ODD ROOTS OF (α, α + 1)-TYPE R OPERATORS. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 2, n. 5, p. 27–37, 2015. Disponível em: https://jgrma.com/index.php/jgrma/article/view/185. Acesso em: 29 apr. 2025.