KODAKA, K.; TERUYA, Y. Inclusions of unital $C^*$-algebras of index-finite type with depth 2 induced by saturated actions of finite dimensional $C^*$-Hopf algebras. MATHEMATICA SCANDINAVICA, [S. l.], v. 104, n. 2, p. 221–248, 2009. DOI: 10.7146/math.scand.a-15096. Disponível em: https://www.mscand.dk/article/view/15096. Acesso em: 29 apr. 2024.