CHESNEAU, C. Contributions to three-dimensional Hardy-Hilbert-type integral inequalities. Hilbert Journal of Mathematical Analysis, [S. l.], v. 4, n. 1, p. 006–018, 2025. DOI: 10.62918/hjma.v4i1.50. Disponível em: https://hilbertjma.org/hilbertjma/article/view/50. Acesso em: 23 may. 2026.