@workingPaper{AlexanderssonBuschbeck-WolfFujinamiMaierReithingerSchmitzSiegel_1997,
title={Dialogue acts in VERBMOBIL-2},
author={Alexandersson, Jan and Buschbeck-Wolf, Bianka and Fujinami, Tsutomu and Maier, Elisabeth and Reithinger, Norbert and Schmitz, Birte and Siegel, Melanie},
doi={http://dx.doi.org/10.22028/D291-25326},
year={1997}
}