GROLI, A.; MARINO, A.; SACCON, C. Variational theorems of mixed type and asymptoticaly linear variational inequalities. Topological Methods in Nonlinear Analysis, [S. l.], v. 12, n. 1, p. 109–136, 1998. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.1998.031. Acesso em: 18 apr. 2024.