1. Atkeson, C., Schaal, S., 1997a. Learning tasks from single demonstration. In: Proceedings of the International Conference on Robotics and Automation (ICRA97), IEEE, Albuquerque, NM, pp. 1706–1712.
2. Atkeson, C., Schaal, S., 1997b. Robot learning from demonstration. In: Proceedings of the International Conference on Machine Learning (ICML97). Morgan Kaufman, San Francisco, CA, pp. 12–20.
3. Imitation;Billard,2002
4. Breazeal, C., 1998. A motivational system for regulating human–robot interaction. In: Proceedings of the Fifteenth National Conference on Artificial Intelligence (AAAI98). Madison, WI, pp. 54–61.
5. Designing Sociable Robots;Breazeal,2002