BENKIRANE, A.; EL, Hadfi Y.; EL, Moumni M. Existence results for doubly nonlinear parabolic equations with two lower order terms and $L^1$-data. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 71, n. 5, p. 610–630, 2019. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1461. Acesso em: 11 apr. 2025.