Books by George Isac
Leray
Scalar and asymptotic scalar derivatives
Complementarity problems
Leray-Schauder Type Alternativ
Leray-Schauder Type Alternatives, Complementarity Problems and Variational Inequalities
LeraySchauder Type Alternatives, Complementarity Problems and Variational Inequalities (Nonconvex Optimization and Its Applications)
Topological Methods in Complementarity Theory
Topics in nonlinear analysis & applications
The best approximation and opt
The best approximation and optimization in locally convex spaces