1. Large amplitude free vibrations of tapered beams;Ran;American Institute of Aeronautics and Astronautics Journal (to appear),1976
2. Finite element formulation for the large amplitude free vibrations of beams and orthotropic circular plates;Rao;Computers and Structures (to appear),1976
3. A finite element formulation for large amplitude flexural vibrations of thin rectangular plates;Rao;Computers and Structures (to appear),1976
4. G. VENKATESWARA RAO, K. KANAKA RAJU and I. S. RAJUAmerican Institute ,for Aeronautics and Astronautics Journal (to appear). Non-linear vibrations of beams considering shear deformation and rotatory inertia.
5. The Finite Element Method in Engineering Science;Zienkiewicz,1971