1. The Theory of Sound;Rayleigh,1945
2. A Treatise on the Mathematical Theory of Elasticity;Love,1944
3. Stresses in Shells;Flügge,1960
4. Flexural vibrations of the wall of thin cylindrical shells having freely supported ends;Arnold,1949
5. Influence of boundary conditions on modal characteristics of thin cylindrical shells;Forsberg;Journal of the American Institute of Aeronautics and Astronautics,1964