Brian R. Duffy, Fundamental Issues in Affective Intelligent Social Machines, The Open Artificial Intelligence Journal, pp. 21–34 (14), ISSN: 1874-0618 Volume 2, 2008
Cynthia L. Breazeal, Designing Sociable Robots, MIT Press, 2002. ISBN 0-262-02510-8
Kerstin Dautenhahn, Trying to Imitate - a Step Towards Releasing Robots from Social Isolation, Proceedings: From Perception to Action Conference (Lausanne, Switzerland, September 7–9, 1994), editors: P. Gaussier and J.-D. Nicoud, IEEE Computer Society Press, pp 290–301, 1994. ISBN 0-8186-6482-7.
Kerstin Dautenhahn, Getting to know each other - artificial social intelligence for autonomous robots, Robotics and Autonomous Systems 16:333-356, 1995.
Terrence Fong, Illah R. Nourbakhsh, Kerstin Dautenhahn: A survey of socially interactive robots. Robotics and Autonomous Systems 42(3-4):143-166, 2003.
W. Grey Walter, "An Imitation of Life," Scientific American, May 1950, pp 42–45.
Brian R. Duffy, "Social Embodiment in Autonomous Mobile Robotics", International Journal of Advanced Robotic Systems 1(3):155-170, 2004.