| Citation: | Duan Mei, Miyamoto Yutaka, Zhou Benkuan, Chen Dapeng. On the Error Estimate of h-Convergence in Quadrilateral Elements[J]. Applied Mathematics and Mechanics, 1995, 16(12): 1043-1050. | 
	                | [1] | 
					 P.G.Cialet.The Finite Element method for Elliptic Problems.NorthHolland.Amsterdam(1978). 
					
					 | 
			
| [2] | 
					 G.Strang and G.F.Fix,An Analysis of the Finite Element Method.Prentice-Hall.Englewood Cliffs.N.J.(1973). 
					
					 | 
			
| [3] | 
					 I.Babuska and A.K.Aziz,Survey lecture on the mathematical foundation of the finite element method.in The Mathematical Foundations of the FEM with Applications to Partial Differential Equations.Ed.A.K.Aziz Academic Press.N.Y.(1972),3-382. 
					
					 | 
			
| [4] | 
					 M.K.Georges and M.S.Shephard,Automated adaptive two-dimensional system for the hp-version of the finite element method,Int.J.Num.Mettt.Eng.,32.4(1991). 
					
					 | 
			
| [5] | 
					 I.Babuska,R.B.Kellogy and J.Pitkaranta.Direct and inverse error estimates for finite element with mesh refinements.Numer.Math.,33(1979).447-471. 
					
					 | 
			
| [6] | 
					 W.Gui and I.Babuska,The h.p and h-P version of the finite element method in one dimension,Part III-the adaptive h-p version.Numer.Math.,49(1988),659-684. 
					
					 | 
			
| [7] | 
					 I.Babuska and M.Vogelius,Feedback and adaptive finite element solution of one dimensional boundary value problems,Numer.Math.,44(1984).75-102. 
					
					 | 
			
| [8] | 
					 D.W.Wang,I.N.Katz and B.A.Szabo h-and p-version finite element analysis of a rhombic plate.Int.J.Num.Eng.,20(1984),1399-1405. 
					
					 | 
			
| [9] | 
					 J.Z.Zhu and O.C.Zienkiewicz,Adaptive techniques in the finite element method.Commun.Appl.Numer.Meth.,4(1988),197204. 
					
					 |