Modeling Communication with Robots and Virtual Humans_ Second ZiF Research Group International Workshop on Embodied Communication in Humans and Machines, Bielefeld, Germany, April 5-8, 2006, Revised Select - download at 4shared. Modeling Communication with Robots and Virtual Humans_ Second ZiF Research Group International Workshop on Embodied Communication in Humans and Machines, Bielefeld, Germany, April 5-8, 2006, Revised Select is hosted at free file sharing service 4shared.