1. Balanced ternarism in multinary phonology;Angenot,1981
2. A note on downdrift;Angenot,1981
3. Once more on the nature of downdrift;Becker;Studies in African Linguistics,1979
4. The lexical representation of contour tones;Biber,1981
5. Contraction and tone polarization in Ogori;Chumbow;JWAL,1982