On Small Combination of Slices in Banach Spaces. Extracta Mathematicae, [S. l.], v. 31, n. 1, p. 1–10, 2016. Disponível em: https://revista-em.unex.es/index.php/EM/article/view/2605-5686.31.1.1.. Acesso em: 22 dec. 2024.