WASET
M.R.Isvandzibaei, M. , P.J.Awasare, P.. "Effects Edge end Free-free Boundary Conditions for Analysis Free Vibration of Functionally Graded Cylindrical Shell with Ring based on Third Order Shear Deformation Theory using Hamilton's Principle". World Academy of Science, Engineering and Technology, Open Science Index 37, International Journal of Mechanical and Mechatronics Engineering (2010), 4(1), 47 - 53.