Ixone Arroabarren, Miroslav Zivanovic, Xavier Rodet, Alfonso Carlosena. Instantaneous frequency and amplitude of vibrato in singing voice. In 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '03, Hong Kong, April 6-10, 2003. pages 537-540, IEEE, 2003. [doi]
Abstract is missing.