KIM, S. G. Numerical radius points of ${\mathcal L}(^m l_{\infty}^n:l_{\infty}^n)$. New Zealand Journal of Mathematics, [S. l.], v. 53, p. 1–10, 2022. DOI: 10.53733/179. Disponível em: https://nzjmath.org/index.php/NZJMATH/article/view/179. Acesso em: 29 mar. 2024.