1. Alfano, S., 2005. Collision avoidance maneuver planning tool. In: Proc. 15th AAS/AIAA Astrodynamics Specialist Conference, Lake Tahoe, CA. pp. 873–886.
2. Alfano, S., 2007. Review of conjunction probability methods for short-term encounters. In: Proc. 17th AAS/AIAA Space Flight Mechanics Meetings, Sedona, AZ.
3. Spacecraft Formation Flying: Dynamics, Control and Navigation;Alfriend,2010
4. Azur Space Solar Power GmbH, 2016. 30% Triple Junction GaAs Solar Cell Type: TJ Solar Cell 3G30C Advanced (80μm).
5. An Introduction to the Mathematics and Methods of Astrodynamics;Battin,1999