THE RELATIVE VERB IN FOCUS CONSTRUCTIONS: AN ETHIOPIAN AREAL FEATURE, Journal of Semitic Studies, vol.XXXIV, issue.2, pp.291-305, 1989. ,
DOI : 10.1093/jss/XXXIV.2.291
Diachronic Observations on Completive Focus Marking in Some African Languages, Sprache und Geschichte in Afrika, vol.5, pp.7-44, 1983. ,
Des paroles douces comme la soie " . Introduction aux contes dans l'aire couchitique (bedja, afar, saho, somali), 1995. ,
Focus in the Rendille Clause, Studies in African Linguistics, vol.91, pp.35-65, 1978. ,
An Afar-English-French Dictionary (With Grammatical Notes in English), 1985. ,
Structure et s??mantique de la focalisation, Bulletin de la Soci??t?? de Linguistique de Paris, vol.88, issue.1, pp.25-47, 1993. ,
DOI : 10.2143/BSL.88.1.2013041
Focus In Oromo, Studies in African Linguistics, vol.193, pp.365-384, 1988. ,