[1]Ben-El-Mechaiekh H, Chebbi S, Flornzano M, Llinares J V. Abstract convexity and fixed points. J Math Anal Appl, 1998, 222: 138-150

[2]Park S, Kim H. Coincidence theorems for addmissible multifunctions on generalized convex spaces. J Math Anal Appl, 1996, 197: 173-187

[3]Park S, Kim H. Foundations of the KKM theory on generanized convex spaces. J Math Anal Appl, 1997,209: 551-571

[4]Verma R U. Some results on R-KKM mappings and R-KKM selections and their applications. J Math Anal Appl, 1999, 232: 428-433

[5]Verma R U. G-H-KKM type theorems and their applications to a new class on minimax inequalities. Computers Math Applic, 1999, 37: 45-48

[6]Ding X P. New H-KKM theorems and their applications to geometric property, coincidence theorems,minimax inequality and maximal elements. Indian J Pure Appl Math, 1995, 26(1): 1-19

[7]Tian G. Generalization of FKKM theorem and the Ky Fan minimax inequality with applications to max-imal elements, price equilibrium and complementarity. J Math Anal Appl, 1992, 170: 457-471

[8]Wu X, Shen S. A furhter generalization of Yannelis-Prabhakar’s continuous selection theorem and its applications. J Math Anal Appl, 1996, 197: 61-74

[9]Ding X P. Coincidence theorems in topological spaces and their applications. Appl Math Lett, 1999, 12:99-105

[10]Aubin J P, Ekeland I. Applied Nonlinear Analysis. New York: Wiley, 1984

[11]Ding X P, Tarafdar E. Some coincidence theorems and applications. Bull Austral Math Soc, 1994, 50:73-80

[12]Ding X P. Coincidence theorems involving compodites of acyclic mappings and applications. Acta Math Sci, 1999, 19(1): 53-61

[13]Ding X P. Fixed points, minimax inequalities and equilibria of noncompact abstract economies. Taiwanese J Math, 1998, 2(1): 25-55