1. W.T. Thomson, M.D. Dahleh, Theory of Vibration with Applications, 5th Edition, Prentice-Hall, Upper Saddle River, NJ, USA, 1998, p. 331.
2. Feedback control of flexible systems;Balas;IEEE Trans. Automatic Control,1978
3. Control of self-adjoint distributed parameter systems;Meirovitch;J. Guidance Cont. Dyn.,1982
4. L. Porter, R. Crossley, Modal Control, Taylor & Francis, London, UK, 1972.
5. R.A. Davidson, Compensation of controller–structure interaction using adaptive residual mode filters, Ph.D. thesis, University of Colorado, Boulder, CO, 1990.