1. ESA Space Debris Office 2017. “ESA's Annual Space Environment Report ” GEN‐DB‐LOG‐00208‐OPS‐GR Issue 1 27 April 2017 https://www.sdo.esoc.esa.int/environment_report/Reference2.
2. Interactions of the space debris environment with mega constellations—Using the example of the OneWeb constellation
3. E.Stoll K.Merz H.Krag B.D'Souza andB. B.Virgili 2013. “Collision Probability Assessment for the RapidEye Satellite Constellation ” in Space Debris Conference Darmstadt Germany April.2013.
4. E.Stoll R.Schulze B.D'Souza andM.Oxfort 2011. “The impact of collision avoidance maneuvers on satellite constellation management ” in Space Surveillance Conference Madrid Spain June 2011.
5. Simulation of the space debris environment in LEO using a simplified approach