1. Designing sociable machines;Breazeal,2002
2. Toward sociable robots;Breazeal;Robotics and Autonomous Systems,2003
3. Bumby, K.E., Dautenhahn, K. 1999. Investigating children's attitudes towards robots: a case study. Paper Presented at the Cognitive Technology Conference, San Francisco, USA, 11–14 August.
4. Playing the emotion game with Feelix: what can a lego robot tell us about emotion?;Canamero,2002
5. Humanoids and personal robots: design and experiments;Dario;Journal of Robotic Systems,2001