LIN, H. A Short Return to Simple Ah-Algebras with Real Rank Zero. MATHEMATICA SCANDINAVICA, [S. l.], v. 114, n. 2, p. 264–274, 2014. DOI: 10.7146/math.scand.a-17111. Disponível em: https://www.mscand.dk/article/view/17111. Acesso em: 28 mar. 2024.