@conference {leuski07-hassan,
	title = {Hassan: A Virtual Human for Tactical Questioning},
	booktitle = {Proceedings of the 8th SIGdial Workshop on Discourse and Dialogue},
	year = {2007},
	month = {September},
	pages = {71{\textendash}74},
	url = {http://www.ict.usc.edu/\%7Eleuski/publications/papers/TraumSIGdial07.pdf},
	author = {David R. Traum and Antonio Roque and Anton Leuski and Panayiotis Georgiou and Jillian Gerten and Bilyana Martinovski and Shrikanth Narayanan and Susan Robinson and Ashish Vaswani}
}
