KARAFYLLIA, C. On the Hardy number of comb domains. Annales Fennici Mathematici, [S. l.], v. 47, n. 1, p. 587–601, 2022. DOI: 10.54330/afm.115480. Disponível em: https://afm.journal.fi/article/view/115480. Acesso em: 7 apr. 2025.