FERRANDO, J. C. When does $\mathrm{bvca} (\Sigma,X)$ Contain a Copy of $l_\infty$?. MATHEMATICA SCANDINAVICA, [S. l.], v. 74, p. 271–274, 1994. DOI: 10.7146/math.scand.a-12496. Disponível em: https://www.mscand.dk/article/view/12496. Acesso em: 29 apr. 2024.