CHEN, X.; JIANG, K.; LI, W. Lipschitz equivalence of a class of self-similar sets. Annales Fennici Mathematici, [S. l.], v. 42, n. 2, p. 585–591, 2017. DOI: 10.5186/aasfm.2017.4238. Disponível em: https://afm.journal.fi/article/view/135682. Acesso em: 5 may. 2024.