HANDLEY, G. D.; KOLIHA, J. J.; PECARIC, J. A Hilbert type inequality. Tamkang Journal of Mathematics, [S. l.], v. 31, n. 4, p. 311–316, 2000. DOI: 10.5556/j.tkjm.31.2000.389. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/389. Acesso em: 26 apr. 2024.