Topological methods, variational methods and their applications: ICM 2002 Satellite Conference on Nonlinear Functi… by Chang, K. C., Brezis, H., ICM 2002 Satellite Conference on Nonlinear Functional Analysis, Taiyuan), Satellite Conference on Nonlinear Functional Analysis, Taiyuan) 0 Type: Book
Infinite dimensional Morse theory and multiple solution problems by Chang, K. C. fromProgress in nonlinear differential equations and their appl… 0 Type: Book
