@article{Dorffner-etal88,
  author	= {Dorffner, Georg and Trost, Harold and Buchberger, Ernst},
  year		= {1988},
  title		= {Generating spoken output for an expert system interface},
  journal	= {{\"O}GAI-Journal},
  volume	= {3-4},
  pages		= {36--41},
}