@conference{BangaloreDiFabbrizioStent@06a,
	author={Srinivas Bangalore and Giuseppe {Di Fabbrizio} and Amanda Stent},
	booktitle={Proceedings of {COLING/ACL}},
	title={Learning the structure of task-driven human-human dialogs},
	url={http://www.amandastent.com/papers/BangaloreDiFabbrizioStent2006a.pdf},
	year=2006,
}