1. The impact of the increase in small satellite launch traffic on the long-term evolution of the space debris environment;Radtke,2017
2. Sensitivity of the space debris environment to large constellations and small satellites;Lewis,2017
3. Self-induced collision risk analysis for large constellations;Lewis,2017
4. Synergy of debris mitigation and removal;Lewis;Acta Astronaut.,2012
5. Requirements on Space Debris Mitigation for ESA Projects;European Space Agency,2008