1. Mechanical Vibrations: An Introduction to Matrix Methods;Prentis,1963
2. Reduction of stiffness and mass matrices;Guyan;American Institute of Aeronautics and Astronautics Journal,1965
3. Vibration and stability of plates using finite elements;Anderson;Journal of Solids and Structures,1968
4. Mass condensation: a semiautomatic method for reducing the size of vibration problems;Ramsden;International Journal of Numerical Methods in Engineering,1969
5. A new approach for plate vibrations: combination of transfer matrix and finite element technique;Dokainish;Transactions of the American Society of Mechanical Engineers, Journal of Engineering for Industry,1972