@inproceedings {lee1999formant,
	title = {FORMANT TRACKING IN SPEECH SPECTROGRAMS BY DYNAMIC CONTOURS},
	booktitle = {IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS SPEECH AND SIGNAL PROCESSING},
	volume = {6},
	number = {1},
	year = {1999},
	pages = {4021{\textendash}4021},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Lee, LJ and Fieguth, P}
}
