LAU, K.- sing. Infinite Dimensional Polytopes. MATHEMATICA SCANDINAVICA, [S. l.], v. 32, p. 193–213, 1973. DOI: 10.7146/math.scand.a-11455. Disponível em: https://www.mscand.dk/article/view/11455. Acesso em: 6 may. 2024.