RODRÍGUEZ, J.; SÁNCHEZ-PÉREZ, E. A. A class of summing operators acting in spaces of operators. Annales Fennici Mathematici, [S. l.], v. 46, n. 2, p. 667–681, 2021. Disponível em: https://afm.journal.fi/article/view/110569. Acesso em: 27 apr. 2024.