@article { aylett06,
	journal = {IEEE Computer Graphics and Applications},
	month = {May-June},
	pages = {43-52},
	title = {Unscripted Narrative for Affectively Driven Characters},
	year = {2006},
	author = {Ruth Aylett and Sandy Louchart and João Dias and Ana Paiva and Marco Vala and Sarah Woods and Lynne Hall}
}