Zack J. Butler, Keith Kotay, Daniela Rus, Kohji Tomita. Generic Decentralized Control for a Class of Self-Reconfigurable Robots. In Proceedings of the 2002 IEEE International Conference on Robotics and Automation, ICRA 2002, May 11-15, 2002, Washington, DC, USA. pages 809-816, IEEE, 2002.