1. The Algebraic Eigenvalue Problem;Wilkinson,1965
2. The Symmetric Eigenvalue Problem;Parlett,1980
3. Computational Methods in Structural Dynamics;Meirovitch,1980
4. Numerical Methods in Finite Element Analysis;Bathe,1976
5. An accurate method of dynamic condensation in structural analysis;Leung;International Journal of Numerical Methods in Engineering,1978