ELIN, Mark; LEVENSHTEIN, Marina; REICH, Simeon; SHOIKHET, David. Commuting semigroups of holomorphic mappings. MATHEMATICA SCANDINAVICA, [S. l.], v. 103, n. 2, p. 295–319, 2008. DOI: 10.7146/math.scand.a-15081. Disponível em: https://www.mscand.dk/article/view/15081. Acesso em: 6 dec. 2025.