FLENSTED-JENSEN, Mogens. A Note on Desintegration, Type and Global Type of von Neumann Algebras. Mathematica Scandinavica, Berkeley, CA, United States, v. 24, p. 232–238, 1969. DOI: 10.7146/math.scand.a-10934. Disponível em: https://journals.msp.org/mscand/article/view/2366. Acesso em: 25 jul. 2026.