AKMAN, M.; BANERJEE, A.; SMIT VEGA GARCIA, M. On a Bernoulli-type overdetermined free boundary problem. Annales Fennici Mathematici, [S. l.], v. 46, n. 2, p. 601–618, 2021. Disponível em: https://afm.journal.fi/article/view/110563. Acesso em: 24 apr. 2024.