WASET
M.Pourmahmoud, M. , M.Salmanzadeh, M. , M.Mehrani, M. , M.R.Isvandzibaei, M.. "Clamped-clamped Boundary Conditions for Analysis Free Vibration of Functionally Graded Cylindrical Shell with a Ring based on Third Order Shear Deformation Theory". World Academy of Science, Engineering and Technology, Open Science Index 41, International Journal of Mechanical and Mechatronics Engineering, (2010), 4(5), 448 - 453.