| [1] | V.Barbu,Nonlinear Semigroups and Differential Equations in Banach Spaces,Noordhoff International Publishing House (1976). | 
		
				| [2] | H.Brezis and A.Pazy,Semigroups of nonlinear contractions on convex sets,J.Funct.Anal.,(1970),367-383. | 
		
				| [3] | F.E.Browder,Nonlinear mappings of nonexpansive and accretive type in Banach spaces,Bull.Amer.Math.Soc.,73 (1967),875-882. | 
		
				| [4] | F.E.Browder,Nonlinear operators and nonlinear equations of evolution in Banach spaces,Proc.Symp.Pure.Math.,18,Part 2 (1976). | 
		
				| [5] | 张石生、陈玉清,概率赋范空间中具增生映象的方程解的存在性,应用数学和力学,11(9) (1990),771-778. | 
		
				| [6] | S.S.Chang,Y.J.Cho and S.M.Kang,Probabilistic Metric Spaces and Nonlinear Operator Theory,Sichuan University Press (1994). | 
		
				| [7] | M.G.Crandall and T.Liggett,Generations of semi-groups of nonlinear transformations on general Banach spaces,Amer.J.Math.,93 (1971),265-298. | 
		
				| [8] | M.G.Crandall and A.Pazy,Semigroups of nonlinear contractions and dissipative sets,J.Funct.Anal.,3 (1969),37-418 | 
		
				| [9] | K.S.Ha,K.Y.Shin and Y.J.Cho,Accretive operators in probabilistic normed spaces,Bull.Korean Math.Soc.,31(1) (1994),45-54. | 
		
				| [10] | T.Kato,Nonlinear semigroups and evolution equations,J.Math.Soc.Japan,1(1967),505-520. | 
		
				| [11] | T.Kato,Accretive operators and nonlinear evolution equations in Banach spaces,Proc.Symp.Pure Math.,1(1970),138-161. | 
		
				| [12] | Y.Komura,Nonlinear semigroups in Hibert spaces,J.Math.Soc.Japan,1(1967),493-507. | 
		
				| [13] | V.Lakshmikantham and S.Leela,Nonlinear Differ ential Equations in Abstract Spaces,Pergamon Press (1981). | 
		
				| [14] | G.Lumer,Semiinner product spaces,Trans.Amer.Math.Soc.,100 (1961),29-43. | 
		
				| [15] | W.Rudin,Functional Analysis,McGraw-Hill Book Company (1973). | 
		
				| [16] | B.Schweizer and A.Sklar,Probabilistic Metric Spaces,North-Holland (1983). |