- Keith J. O'Hara, Victor Bigio, Eric Dodson, Arya Irani, Daniel Walker, and Tucker Balch."Physical Path Planning Using the Gnats." IEEE International Conference on Robotics and Automation. April 2005.[paper]
- Keith J. O'Hara, Daniel Walker, and Tucker Balch."The GNATs -- Low-Cost Embedded Networks for Supporting Mobile Robots". Third International Multi-Robot Systems Workshop. March 2005. [paper]