@workingPaper{AlexanderssonMaierReithinger_1994,
title={A robust and efficient three-layered dialogue component for a speech-to-speech translation system},
author={Alexandersson, Jan and Maier, Elisabeth and Reithinger, Norbert},
doi={http://dx.doi.org/10.22028/D291-25137},
year={1994}
}