LAM, N. Hardy and Hardy–Rellich type inequalities with Bessel pairs. Annales Fennici Mathematici, [S. l.], v. 43, n. 1, p. 211–223, 2018. DOI: 10.5186/aasfm.2018.4308. Disponível em: https://afm.journal.fi/article/view/135719. Acesso em: 22 nov. 2024.