@incollection{HymanKatamba2011,
  author    = {Larry M. Hyman and Francis X. Katamba},
  title     = {The Tonology of WH Questions in Luganda},
  booktitle = {Questions in Bantu languages : prosodies and positions; [papers ... at the Workshop on Bantu Wh-questions, held at the Institut des Sciences de l'Homme, Univ.; Lyon 2, on 25 - 26 March 2011 ...] / Laura J. Downing (ed.), Zentrum f{\"u}r Allgemeine Sprachwissenschaft, Berlin; ZASPil Vol. 55, S. 65-81},
  volume    = {55},
  url       = {http://www.zas.gwz-berlin.de/zaspil540.html},
  year      = {2011},
}