1. Adewusi SA, Al-Bedoor BO: Wavelet analysis of vibration signals of an overhang rotor with a propagating transverse crack. Journal of Sound and Vibration 2001, 246(5):777-793. 10.1006/jsvi.2000.3611
2. Bruce AG, Donoho DL, et al.: Smoothing and robust wavelet analysis. Proceedings of the Computational Statistics 11th Symposium, 1994, Vienna, Austria 531-547.
3. Taylor JI: The Vibration Analysis Handbook. Vibration Consultans; 1994.
4. Derrek SJ: Gear Noise and Vibration. Marcel Dekker, New York, NY, USA; 1999.
5. Chen VC, Ling H: Time-Frequency Transforms. Artech House Publishers, Boston, Mass, USA; 2002.