@conference {Hartholt09,
	title = {At the Virtual Frontier: Introducing Gunslinger, a Multi-Character, Mixed-Reality, Story-Driven Experience},
	booktitle = {IVA {\textquoteright}09: Proceedings of the 9th International Conference on Intelligent Virtual Agents},
	year = {2009},
	pages = {500{\textendash}501},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {Berlin, Heidelberg},
	isbn = {978-3-642-04379-6},
	doi = {http://dx.doi.org/10.1007/978-3-642-04380-2_62},
	url = {http://www.springerlink.com/content/ev37m51k00856h34/},
	author = {Hartholt, Arno and Jonathan Gratch and Weiss, Lori and Anton Leuski and Louis-Philippe Morency and Stacy Marsella and Matt Liewer and Marcus Thiebaux and Prathibha Doraiswamy and Andreas Tsiartas}
}
