@conference{Stentetal@99,
	author={Amanda Stent and John Dowding and Jean-Mark Gawron and Elizabeth Owen Bratt and Robert Moore},
	booktitle={Proceedings of the Annual Meeting of the Association for Computational Linguistics ({ACL})},
	title={The {CommandTalk} spoken dialogue system},
	url={http://www.amandastent.com/papers/Stentetal1999.pdf},
	year=1999,
}