1. On the application of harmonic functions to robotics;Connolly;Journal of Robotic Systems,1993
2. Histogramic in-motion mapping for mobile robot obstacle avoidance;Borenstein;IEEE Journal of Robotics and Automation,1991
3. B. Yamauchi, A frontier-based exploration for autonomous exploration, in: Proceedings of the 1997 IEEE International Symposium on Computational Intelligence in Robotics and Automation, Monterey, CA, 1997, pp. 146–151.
4. C.I. Connolly, Harmonic functions and collision probabilities, International Journal of Robotic Research 16 (1997) 497–507.
5. S.B. Thrun, The role of exploration in learning control, in: D.A. White, D.A. Sofge (Eds.), Handbook of Intelligent Control: Neural, Fuzzy and Adaptative Approaches, Van Nostrand Reinhold, Florence, KY, 1992.