1. The quadratic eigenvalue problem;Tisseur;SIAM Review,2001
2. I. Gohberg, P. Lancaster, L. Rodman, Computer science and applied mathematics, Matrix Polynomials, Academic Press, New York, 1982.
3. Lambda-Matrices and Vibrating System;Lancaster,1996
4. A subspace approximation method for the quadratic eigenvalue problem;Holz;SIAM Journal on Matrix Analysis and Applications,2005
5. M.T. Chu, N. Del Buono, Total decoupling of a general quadratic pencil, part I: theory, Journal of Sound and Vibration, 2007, accepted for publication.