KADISON, Richard V.; LIU, Zhe. Derivations of Murray-von Neumann Algebras. MATHEMATICA SCANDINAVICA, [S. l.], v. 115, n. 2, p. 206–228, 2014. DOI: 10.7146/math.scand.a-19223. Disponível em: https://www.mscand.dk/article/view/19223. Acesso em: 5 dec. 2025.