Amelot, A., Crevier-Buchman, L., and Maeda, S. Observations of velopharyngeal closure mechanism in horizontal and lateral direction from fiberscopic data. In Proc of the 15th ICPhS, pages 3021-3024, 2003.
Beautemps, D., Badin, P., and Bailly, G. Degrees of freedom in speech production: analysis of cineradio- and labio-films data for a reference subject, and articulatory-acoustic modeling. Journal of the Acoustic Society of America, pages 2165-2180, 2001.
Delvaux, V. Contrôle et connaissance phonétique: Les voyelles nasales du français. PhD thesis, Université Libre de Bruxelles, Belgium, 2003.
Delvaux, V., Metens, T., and Soquet, A. French nasal vowels: acoustic and articulatory properties. In Proc of the 7th ICSLP, volume 1, pages 53-56, 2002.
Demolin, D., Delvaux, V., Metens, T., and Soquet, A. Determination of the velum opening for French nasal vowels by magnetic resonance. Journal of Voice, 17:654-667, 2003.
Fant, G. Acoustic Theory of Speech Production. Mouton, the Hague, Netherlands, 1960.
Lindblom, B. Role of articulation in speech perception: Clues from production. Journal of the Acoustic Society of America, 99:1683-1792, 1996.
Lindblom, B. Phonetic invariance and the adaptive nature of speech. In Elsendoom, B. and Bouma, H., editors, Working Models of Human Perception, pages 139-173. London: Academic Press, 1998.
Rossato, S., Badin, P., and Bouaouni, F. Velar movements in French: an articulatory and acoustical analysis of coarticulation. In Proc of the 15 th ICPhS, pages 3141-3144, 2003.
Serrurier, A. and Badin, P. A three-dimensional linear articulatory model of velum based on MRI data. In Proc of the 15th ICPhS, pages 2161-2164, 2003.