KIM, Sung Guen. Extreme points of ${\mathcal L}_s(^2l_{\infty})$ and ${\mathcal P}(^2l_{\infty})$. Carpathian Mathematical Publications, [S. l.], v. 13, n. 2, p. 289–297, 2021. DOI: 10.15330/cmp.13.2.289-297. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/4326. Acesso em: 17 apr. 2024.