@conference{allenfergusonstent@01,
	author={James Allen and George Ferguson and Amanda Stent},
	booktitle={Proceedings of the Intelligent User Interfaces Conference ({IUI})},
	title={An Architecture for More Realistic Conversational Systems},
	url={http://www.amandastent.com/papers/AllenFergusonStent2001.pdf},
	year=2001,
}