1. From consonants to downstep in Podoko;Anderson;Studies in African Linguistics,1981
2. Control of pharyngeal cavity size for English voiced and voiceless stops;Bell-Berti;Journal of the Acoustical Society of America,1975
3. Proto-Miao initials;Chang;Bulletin of the Institute of History and Philology, Academia Sinica,1976
4. The Wa Languages (Linguistics of the Tibeto-Burman Area 5.2);Diffloth,1980
5. Some aspects of the Kera verbal system;Ebert;Studies in African Linguistics,1977