HANJS, Z.; PEARCE, C. E. M.; PECARIC, J. Multivariate Hardy-type inequalities. Tamkang Journal of Mathematics, [S. l.], v. 31, n. 2, p. 149–158, 2000. DOI: 10.5556/j.tkjm.31.2000.407. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/407. Acesso em: 29 mar. 2024.