ROBERT, Leonel. The Cone of Functionals on the Cuntz Semigroup. MATHEMATICA SCANDINAVICA, [S. l.], v. 113, n. 2, p. 161–186, 2013. DOI: 10.7146/math.scand.a-15568. Disponível em: https://tidsskrift.dk/math/article/view/15568. Acesso em: 14 aug. 2026.