BibTeX

@InProceedings{bernsen1999,
  author = {Niels Ole Bernsen and Laila Dybkj{æ}r and Ulrich Heid and Jan van
	Kuppevelt},
  title = {Current Practice in the development and evaluation of Spoken Language
	Dialogue Systems},
  booktitle = {Proceedings of Eurospeech 99},
  year = {1999},
  address = {Budapest},
  month = {September}
}