HEDENMALM, Hakan. Comparisions of ideal structures in algebras of analytic functions of several complex variables. Mathematica Scandinavica, Berkeley, CA, United States, v. 63, p. 305–314, 1988. DOI: 10.7146/math.scand.a-12243. Disponível em: https://journals.msp.org/mscand/article/view/1421. Acesso em: 25 jul. 2026.