BERTRAND, F.; MEYLAN, F. Explicit construction of stationary discs and its consequences for nondegenerate quadrics. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 24, n. 3, p. 1875-1892, 2023. DOI: 10.2422/2036-2145.202111_016. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/5803. Acesso em: 20 feb. 2026.