Some Algebraic Properties of ℓᵖ(β). Contemporary Mathematics , [S. l.], v. 1, n. 2, p. 54–62, 2020. DOI: 10.37256/cm.122020209. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/209. Acesso em: 24 dec. 2025.