BOURNI, T.; LANGFORD, M. L. . Classification of convex ancient free boundary mean curvature flows in the ball. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 26, n. 2, p. 581-603, 2025. DOI: 10.2422/2036-2145.202206_007. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/5957. Acesso em: 20 feb. 2026.