@incollection{Baecklund89,
  author	= {B{\"a}cklund, Ingegerd},
  editor	= {Niemi, Jussi},
  year		= {1989},
  title		= {On hierarchies and prominence in English expository speech as compared with expository writing},
  booktitle	= {Papers from the Eleventh Scandinavian Conference of Linguistics, vol. 2. (Jouesuu Studies in Languages 15)}
}