1. Böhringer, K., Donald, B., Mihailovich, R., and MacDonald, N., Sensorless manipulation using massively parallel microfabricated actuator arrays, In Proc. IEEE Int. Conf. on Robotics and Automation, pages 826–833, San Diego, CA, May 1994.
2. Brown, R., and Jennings, J., Manipulation by a pusher/steerer, In Proceedings of Intelligent Robot Systems, Pittsburgh, PA, August 1995.
3. Brown, B., Algorithms for Mobile Robot Localization and Building Flexible, Robust, Easy to Use Mobile Robots, PhD thesis, Cornell University, Ithaca, NY, 1995.
4. Cao, Y., Fukunaga, A., Kahng, A., and Meng, F, Cooperative mobile robots: Antecedents and directions, Technical Report, UCLA Department of Computer Science, 1995.
5. Chandler, D., Atom by atom, The Boston Globe, May 5:37ff, 1995.