| [1] | Spring,B.and P.L.Monkmeyer,Interaction of plane waves with vertical cylinders,Proceedings of the 14th International Conference on Constal Engineering,Copenhagen,Denmark,ASCE(1974),1828-1847. | 
		
				| [2] | MacCamy,R.C.and R.A.Fuchs,Wave forces on piles:A diffrection theory,Technical Memorandum No 69 Beach Erosion Board,Coastal Engin.Research Centre,U.S.Army Washington D.C.(1954). | 
		
				| [3] | Chakrabarti,Subrata K.,Wave forces on multiple vertical cylinders,Journal of the Waterways,Harbors and Coastal Engineering Division,ASCE,104,ww 2,May(1978). | 
		
				| [4] | Alliney,Stefano,Water waves diffraction around cylindrical obstacles,Appl.Math.Modelling,5,Aug.(1981),1985. | 
		
				| [5] | Isaacson,M.de St.Q.,Shallow wave diffraction around large cylinder,Journal of the Waterways,Port,Coastal and Ocean Division,ASCE,103,ww1,Proc.Paper 12756,Feb.(1977),69-82. | 
		
				| [6] | Isaacson,M.de.St.Q.,Solitary wave diffraction around large cylinder,Journal of the waterways,Port,Coastal and Ocean Engineering ASCE,109,ww1,Proc.Paper 17671,Feb.(1983),121-127. | 
		
				| [7] | Abramowitz,M.and I.A.Stegun,Handbook of Mathematical Functions,National Bureau of Standards,Washington,D.C.(1964). |