BibTeX

@InProceedings{mobius/etal:1991,
  author = {M{ö}bius, Bernd and P{ä}tzold, Matthias and Hess, Wolfgang},
  title = {Parametric description of {G}erman fundamental frequency contours},
  booktitle = {Proceedings of the 12th International Congress of Phonetic Sciences
	(Aix-en-Provence)},
  year = {1991},
  volume = {5},
  pages = {222-225}
}