MAZARI, I.; PRIVAT, Y. Qualitative analysis of optimisation problems with respect to non-constant Robin coefficients . ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 25, n. 3, p. 1309-1356, 2024. DOI: 10.2422/2036-2145.202110_009. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/5894. Acesso em: 28 feb. 2026.