1. Espaces Topologiques;Berge,1959
2. From optimization and variational inequalities to equilibrium problems;Blum;Math. Student,1994
3. On the generalized quasi-variational inequality problems;Chang;J. Math. Anal. Appl.,1990
4. A unified approach to generalized quasi-variational inequalities;Chen;Comm. Appl. Nonlinear Anal.,1997
5. Fixed point theory in topological vector spaces;Hadžić,1984