FABIAN, M.; GONZÁLEZ, A.; MONTESINOS, V. A note on biorthogonal systems in weakly compactly generated Banach spaces. Annales Fennici Mathematici, [S. l.], v. 34, n. 2, p. 555–564, 2009. Disponível em: https://afm.journal.fi/article/view/135285. Acesso em: 18 touko. 2024.