Wolfgang J. Hess: “Pitch and Voicing Determination” University of Bonn, Bonn, Germany pp. 3-48. |
Charles W. Therrien: “Discrete Random Signals and Statistical Signal Processing” Naval Postgraduate School, Monterey, CA, Prentice Hall Signal Processing Series, Prentice Hall, Englewood Cliffs, NJ 07632, pp. 422-431. |
Lawrence R. Rabiner: “On the Use of Autocorrelation Analysis for Pitch Detection” IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. ASSP 25, No. 1, Feb. 1977, pp. 24-33. |