@inproceedings { silva01,
	address = {Eindhoven, The Netherlands},
	booktitle = {IVA'2001- Intelligent Virtual Agents},
	month = {September},
	publisher = {Springer Berlin / Heidelberg},
	series = {Lecture Notes in Computer Science},
	title = {Papous: The Virtual Storyteller},
	volume = {2190},
	year = {2001},
	author = {André Silva and Marco Vala and Ana Paiva}
}