1. Design of the first interplanetary solar electric propulsion mission;Rayman;Journal of Spacecraft and Rockets,2002
2. Koppel CR, Marchandise F, Estublier D, et al. The SMART-1 electric propulsion subsystem in flight experience. AIAA Paper-2004–3435, 2004.
3. Golan O M, Breakwell J V. Minimum fuel lunar trajectories for a low-thrust power-limited spacecraft. AIAA Paper 90–2975, 1990.
4. Earth-to-moon transfer with a limited power engine;Guelman;Journal of Guidance, Control, and Dynamics,1995
5. Three-stage approach to optimal low-thrust earth-moon trajectories;Pierson;Journal of the Astronautical Sciences,1994