The Behavior Markup Language: Recent Developments and Challenges.
Hannes Högni VilhjálmssonNathan CantelmoJustine CassellNicolas Ech ChafaiMichael KippStefan KoppMaurizio ManciniStacy MarsellaAndrew N. MarshallCatherine PelachaudZsófia RuttkayKristinn R. ThórissonHerwin van WelbergenRick J. van der WerfPublished in: IVA (2007)