BOYD, J. The Boyd Conjecture. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 13, n. 4, p. 4830–4837, 2017. DOI: 10.24297/jap.v13i4.6038. Disponível em: https://rajpub.com/index.php/jap/article/view/6038. Acesso em: 20 apr. 2024.