@inbook {TraumLarsson03,
	title = {The Information State Approach to Dialogue Management},
	booktitle = {Current and New Directions in Discourse and Dialogue},
	year = {2003},
	pages = {325{\textendash}353},
	publisher = {Kluwer},
	organization = {Kluwer},
	url = {http://people.ict.usc.edu/~traum/Papers/traumlarsson.pdf},
	author = {David R. Traum and Staffan Larsson},
	editor = {Jan van Kuppevelt and Ronnie Smith}
}
