@incollection{Halliday91-dialogue,
  author	= {Halliday, M. A. K.},
  editor	= {Weigand, Edda and Hundsnurscher, Franz and Stati, Sorin},
  year		= {1991},
  title		= {The place of dialogue in children's construction of meaning},
  booktitle	= {Dialoganalyse III: Referate der 3. Arbeitstagung, Bologna 1990 (Beitrage zur Dialogforscung, Bd. 1)},
  address	= {Niemeyer}
}