1. Engineering and technology challenges for active debris removal;Liou,2011
2. Engineering and operational issues related to just-in-time collision avoidance (JCA);McKnight,2015
3. Developing a tactical adjunct to insure a sustainable space environment, IAC-15,A6,2.7x28443;McKnight,2015
4. ATK Space Propulsion Product Catalog,2008
5. Aluminium oxide particle size for solid rocket motor performance;Hermsen,1981