1. Coordination and control of multiple microspacecraft moving in formation;Wang;The Journal of the Astronautical Sciences,1996
2. R.B. Beard, T.W. McLain, F.Y. Hadaegh, Fuel equalized retargeting for separated spacecraft interferometry, American Control Conference, June 1998, Philadelphia, PA, pp. 1580–1584.
3. Fuel optimization for constrained rotation of spacecraft formations;Beard;AIAA Journal of Guidance, Control, and Dynamics,2000
4. M.B. Milam, Nicolas Petit, Richard M. Murray, Constrained trajectory generation for micro-satellite formation flying, AIAA Guidance, Navigation and Control Conference (2001).
5. R. Nadler, M. Gelman, Multi-spacecraft formation flying control laws for maintenance and reconfiguration, Third International Workshop on Constellations and Formation Flying, 2003, Pisa, Italy.