1. Giannessi, F., Theorems of the Alternative, Quadratic Programs, and Complementarity Problems, Variational Inequalities and Complementarity Problems, Edited by R. W. Cottle, F. Giannessi, and J. L. Lions, John Wiley and Sons, New York, NY, pp. 151?186, 1980.
2. Bensoussan, J. L., and Lions, J. L., Impulse Control and Quasivariational Inequalities, Gauthiers Villars, Bordar, Paris, France, 1984.
3. Ricceri, B., Basic Existence Theorems for Generalized Variational and Quasivariational Inequalities, Variational Inequalities and Network Equilibrium Problems, Edited by F. Giannessi and A. Maugeri, Plenum Press, New York, NY, pp. 251?255, 1995.
4. Maugeri, A., Variational and Quasivariational Inequalities in Network Flow Models: Recent Developments in Theory and Algorithms, Variational Inequalities and Network Equilibrium Problems, Edited by F. Giannessi and A. Maugeri, Plenum Press, New York, NY, pp. 195?211, 1995.
5. De luca, M., Generalized Quasivariational Inequalities and Traffic Equilibrium Problems, Variational Inequalities and Network Equilibrium Problems, Edited by F. Giannessi and A. Maugeri, Plenum Press, New York, NY, pp. 45?54, 1995.