1. Anom, Satellite Collision Leaves Significant Debris Clouds, NASA Orbital Debris Quarterly News, 13(2) 1–2. Available at: , April 2009, accessed on 1 January 2010.
2. Orbital Debris: A Chronology;Portree;NASA/TP-1999-208856,1999
3. Investigation of MMOD impact on STS-115 Shuttle Payload Bay Door Radiator;Hyde;NASA Orbital Debris Quarterly News,2007
4. G. Batyr, V. Veniaminov, S. Dicky, et al., The current state of the Russian Space Surveillance System and its capability in surveying space debris, Proceedings of the First European Conference on Space Debris, ESA SD-01, pp. 43–47, July 1993.
5. Anom, Monthly Number of Objects in Earth Orbit by Object Type, NASA Orbital Debris Quarterly News, 14(1) 12. Available at: , January 2010, accessed on 15 January 2010.