| Watters, John R | Some phonological characteristics of Ejagham (Etung), an Ekoid Bantu language of Cameroon and Nigeria | 2001 | Grammatische analysen Afrikanischer Sprachen | Linguistics |
| Gravina, Richard | Features of a Chadic language: the case of Mbuko phonology | 2001 | Grammatische analysen Afrikanischer Sprachen | Linguistics |
| Anderson, Stephen C | Phonological characteristics of Eastern Grassfields languages | 2001 | Grammatische analysen Afrikanischer Sprachen | Linguistics |
| Roberts, James S | Phonological features of Central Chadic languages | 2001 | Grammatische analysen Afrikanischer Sprachen | Linguistics |
