1. Bond, Alan H., “An Architectural Model of the Primate Brain”, Dept. of Computer Science, University of California, Los Angeles, CA 90024–1596, Jan 14, 1996.
2. Cheng, Gordon and Zelinsky, Alexander, “Real-Time Visual Behaviours for Navigating a mobile Robot”, Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), vol 2. pp973. November 1996.
3. Goodwin, Charles, “Conversational Organization: interaction between speakers and hearers”, Academic Press, New York and London, 1981.
4. Heinzmann, J. and Zelinsky, A., “Robust Real-Time Face Tracking and Gesture Recognition”, Proceedings of JCAI’97, International Joint Conference on Artificial Intelligence, August 1997.
5. Jung, David and Zelinsky, Alexander, “Whisker-Based Mobile Robot Navigation”, Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), vol 2. pp497. November 1996.