Andrea Corradini Morgan Fredriksson Manish Mehta Jürgen Königsmann Niels Ole Bernsen Lasse Johannesson Towards Believable Behavior Generation for Embodied Conversational Agents. 946-953 http://dx.doi.org/10.1007/978-3-540-24688-6_121 2004 conf/iccS/2004-3 International Conference on Computational Science db/conf/iccS/iccS2004-3.html#CorradiniFMKBJ04