TOMIYAMA, J. Primitive Ideals in Tensor Products of Banach Algebras. MATHEMATICA SCANDINAVICA, [S. l.], v. 30, p. 257–262, 1972. DOI: 10.7146/math.scand.a-11081. Disponível em: https://www.mscand.dk/article/view/11081. Acesso em: 2 may. 2024.