SERGIENKO, U. O. On Representations of C*-Algebras On, α of the Cuntz Type. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 54, n. 1, p. 142–145, 2002. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4049. Acesso em: 27 apr. 2025.