BibTeX

@incollection{schweitzer/etal:2006a,
  author = {Schweitzer, Antje and Braunschweiler, Norbert and Dogil, Grzegorz
	and Klankert, Tanja and M{ö}bius, Bernd and M{ö}hler, Gregor
	and Morais, Edmilson and S{ä}uberlich, Bettina and Thomae, Matthias},
  title = {Multimodal speech synthesis},
  booktitle = {{SmartKom}: Foundations of Multimodal Dialogue Systems},
  publisher = {Springer},
  year = {2006},
  editor = {Wahlster, Wolfgang},
  pages = {411-435},
  pdf = {https://www.ims.uni-stuttgart.de/~moebius/papers/sk_synthesis_sk2006.pdf}
}