1. Coarticulation of upper lip protrusion in French;Benguerel;Phonetica,1974
2. Velar coarticulation in French: a fiberscopic Study;Benguerel;Journal of Phonetics,1977
3. Electromyography of the articulatory muscles; current instrumentation and technique;Hirose,1971
4. Some temporal characteristics of velopharyngeal muscle function;Lubker,1972
5. Palatoglossus function in normal speech production;Lubker,1973