LIU, F.; XUE, Q.; YABUTA, K. Sobolev boundedness and continuity for commutators of the local Hardy–Littlewood maximal function. Annales Fennici Mathematici, [S. l.], v. 47, n. 1, p. 203–235, 2021. DOI: 10.54330/afm.113296. Disponível em: https://afm.journal.fi/article/view/113296. Acesso em: 26 apr. 2024.