1. Inter-Agency Space Debris Coordination Committee (IADC) Working Group 2, (2012). Stability of the Future LEO Environment.
2. An active debris removal parametric study for LEO environment remediation;Liou;Adv. Space Res.,2011
3. S. Kawamoto, Y. Ohkawa, et al., Current Status of Research and Development on Active Debris Removal at JAXA, 7th European Conference on Space Debris, Darmstadt, Germany, April 17-21, 2017.
4. Identifying the 50 statistically most concerning derelict objects in LEO;McKnight;Acta Astronaut.,2021
5. Consideration on active debris removal target;Kawamoto,2018