Fred Charles Samuel Lemercier Thurid Vogt Nikolaus Bee Maurizio Mancini Jérôme Urbain Marc Price Elisabeth André Catherine Pelachaud Marc Cavazza Affective Interactive Narrative in the CALLAS Project. 210-213 2007 conf/storytelling/2007 International Conference on Virtual Storytelling http://dx.doi.org/10.1007/978-3-540-77039-8_21 db/conf/storytelling/storytelling2007.html#CharlesLVBMUPAPC07