1. V. Wowk, Machinery vibration balancing, New York: McGraw-Hill (1995).
2. M. S. Darlow, Balancing of high-speed machinery, New York: Springer-Verlag (1989).
3. P. G. Morton, Modal balancing of flexible shafts without trial weights, Proceedings of the Institution of Mechanical Engineers (199) (1985) 71–78.
4. Y. Kang, T. W. Lin, Y. J. Chang, Y. P. Chang and C. C. Wang, Optimal balancing of flexible rotors by minimizing the condition number of influence coefficients, Mechanism and Machine Theory (43) (2008) 891–908.
5. S. Zhou and J. Shi, Active balancing and vibration control of rotating machinery: a survey, The Shock and Vibration Digest (33) (2001) 361–371.