1. Stampacchia G: Formes bilineaires coercitives sur les ensembles convexes. C. R. Math. Acad. Sci. Paris 1964, 258: 4413–4416.
2. Ames WF: Numerical Methods for Partial Differential Equations. 3rd edition. Academic Press, New York; 1992.
3. Balooee J, Cho YJ, Kang MK: The Wiener-Hopf equation technique for solving general nonlinear regularized nonconvex variational inequalities. Fixed Point Theory Appl. 2011., 2011: Article ID 86 10.1186/1687-1812-2011-86
4. Brezis H: Operateurs Maximaux Monotone et Semigroups de Contractions dans les Espaces de Hilbert. North-Holland, Amsterdam; 1973.
5. Chang SS, Lee JHW, Chan CK: Generalized system for relaxed cocoercive variational inequalities in Hilbert spaces. Appl. Math. Lett. 2007, 20: 329–334. 10.1016/j.aml.2006.04.017