ALIOUANE, F.; AZZAM-LAOUIR, D. A second order differential inclusion with proximal normal cone in Banch spaces. Topological Methods in Nonlinear Analysis, [S. l.], v. 44, n. 1, p. 143–160, 2016. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2014.040. Acesso em: 20 apr. 2024.