1. Vocal tract dynamics in fluency and stuttering: A review and interpretation of past research;Adams,1975
2. The rate of speech in normal preschool children;Amster,1984
3. Case studies in language overstimulation and stuttering;Amster,1989
4. Stuttering: A review of research findings and theories circa 1982;Andrews;Journal of Speech and Hearing Disorders,1983
5. A study of laryngeal muscle activity during stuttering episodes: Searching for an invariant physiological correlate;Armson,1991