1. David T Gerhardt and Scott E Palo. Passive Magnetic Attitude Control for CubeSat Spacecraft Conference on Small Satellites. In 24th Annual AIAA/USU Conference on Small Satellites, 2010.
2. Cordell Grant, Daniel D Kekez, and Robert E Zee. Canadian advanced nanospace experiment 2: on-orbit experiences with a three-kilogram satellite. In 22st Annual AIAA/USU Conference on Small Satellites, 2008. ISBN 1416667792.
3. A Geometric Voting Algorithm for Star Trackers;Kolomenkin;IEEE Transactions on Aerospace and Electronic Systems,2008
4. Study on the Detection Sensitivity of APS Star Tracker;Li;3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies,2007
5. Quaternion Attitude Estimation Using Vector Observations;Markley;The Journal of the Astronautical Sciences,2000