PONTES, Pedro Fellype; YANG, Minbo. A two-phase free boundary problem involving exponential operator. Topological Methods in Nonlinear Analysis, [S. l.], p. 1–28, 2025. DOI: 10.12775/TMNA.2025.027. Disponível em: https://apcz.umk.pl/TMNA/article/view/67391. Acesso em: 14 dec. 2025.