OLIVO, A.; SHMERKIN, P. Maximal operators for cube skeletons. Annales Fennici Mathematici, [S. l.], v. 45, n. 1, p. 467–478, 2020. DOI: 10.5186/aasfm.2020.4513. Disponível em: https://afm.journal.fi/article/view/135865. Acesso em: 10 apr. 2025.