SOAS Research Online

Lüpke, Friederike (2019) 'Language endangerment and language documentation in Africa.' In: Wolff, H. Ekkehard, (ed.), The Cambridge Handbook of African Linguistics. Cambridge: Cambridge University Press. (Cambridge handbooks in language and linguistics)

Jaggar, Philip J. (2006) 'More on in situ WH- and focus constructions in Hausa.' In: Ibriszimow, Dymitr, Tourneux, Henry and Wolff, H. Ekkehard, (eds.), Topics in Chadic linguistics II : Papers from the 2nd Biennial International Colloquium on the Chadic Languages, Prague, October 11-12,2003. Cologne, Germany: Rüdiger Köppe, pp. 49-73. (Chadic Linguistics, vol. 3)

Jaggar, Philip J. and Wolff, H. Ekkehard, eds. (2002) Chadic and Hausa Linguistics: Selected Papers of Paul Newman with Commentaries. Köln: Rudiger Köppe.

Furniss, Graham (2002) 'Commentary upon Paul Newman's "Grades, vowel-tone classes and extensions in the Hausa verbal system".' In: Newman, Paul, Jaggar, Philip J. and Wolff, H. Ekkehard, (eds.), Chadic and Hausa Linguistics: Selected papers of Paul Newman with Commentaries. Cologne: Ruediger Koeppe Verlag, pp. 65-6.

Oyètádé, B. Akíntúndé (2000) 'The verb ''go'' in Akoko Yoruba.' In: Wolff, H. Ekkehard and Gensler, Orin D., (eds.), Proceedings of the 2nd World Congress of African Linguistics. Köln: Rudiger Koppe, pp. 691-716.