1. Nonlinear forced response of infinitely long circular cylindrical shells;Nayfeh;ASME, J. appl. Mech.,1987
2. Nonlinear oscillation of circular cylindrical shells;Nayfeh;Int. J. Solids Struct.,1987
3. Perturbation Methods;Nayfeh,1973
4. Introduction to Perturbation Techniques;Nayfeh,1981
5. Nonlinear Oscillations;Nayfeh,1979