ANDREINI, A.; KAMENSKIĬ, M. I.; NISTRI, P. A result on the singular perturbation theory for differential inclusions in Banach spaces. Topological Methods in Nonlinear Analysis, [S. l.], v. 15, n. 1, p. 1–15, 2000. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2000.001. Acesso em: 22 jul. 2024.