1. Bell-Berti, F. (1973). The Velopharyngeal Mechanism: An Electromyographic Study. Unpublished Ph.D. dissertation, City University of New York (Distributed as Haskins Laboratories Status Report on Speech Research, Supplement, 1973 September).
2. Control of pharyngeal cavity size for English voiced and voiceless stops;Bell-Berti;Journal of the Acoustical Society of America,1975
3. An electromyographic study of velopharyngeal function in speech;Bell-Berti;Journal of Speech and Hearing Research,1976
4. A spatial-temporal model of velopharyngeal function;Bell-Berti,1980
5. Velar position, port size, and vowel spectra;Bell-Berti;Proceedings of the 11th International Congress on Acoustics,1983