1. Oppenheim, A. and Schafer, R., Digital Signal Processing, Englewood Cliffs: Prentice Hall, 1975.
2. Papers on Digital Signal Processing, Oppenheim, A., Ed., Cambridge: MIT, 1969.
3. Otness, R.K. and Enochson, L., Applied Time Series Analysis, New York: Wiley, 1978.
4. Harris, F.J., On the Use of Windows for Harmonic Analysis with the Discrete Fourier Transform, Proc. of the IEEE, 1978, vol. 66, pp. 51–83.
5. Wickramarachi, P., Effects of Windowing on the Spectral Content of a Signal, Sound and Vibration, 2003, no. 1, pp. 10–11.