1. P.J. Buist, P.J.G. Teunissen, P. Joosten, GNSS-guided relative positioning and attitude determination for missions with multiple spacecraft, in: Proceedings of GPS/GNSS Symposium, Tokyo, Japan, 15–17 November 2006.
2. I. Kawano, M. Mokuno, T. Kasai, T. Suzuku, First autonomous rendezvous using relative GPS navigation by ETS-VII, in: ION-GPS Conference, Nashville, TN, US, 14–17 September 1999.
3. E. Gill, O. Montenbruck, S. DAmico, S. Persson, Autonomous satellite formation flying for the PRISMA technology demonstration mission, in: 16th AAS/AIAA Space Flight Mechanics Conference, Tampa, Florida, 22–26 January 2006.
4. R. Kroes, Precise relative positioning of formation flying spacecraft using GPS, Ph.D. Thesis, Delft, The Netherlands, March 2006.
5. P.J. Buist, S. Kumagai, T. Ito, K. Hama, K. Mitani, Development of the integrated navigation unit; combining a GPS receiver with star sensor measurements, in: Proceedings of the 10th International Conference of Pacific Basin Societies (ISCOPS), vol. 117, 2003.