ISHIGE, K.; NAKAGAWA, K.; SALANI, P. Spatial concavity of solutions to parabolic systems. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 20, n. 1, p. 291-313, 2020. DOI: 10.2422/2036-2145.201711_009. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/673. Acesso em: 20 feb. 2026.