1. Abbey G, Lane N (2009) United States space policy: challenges and opportunities gone astray. American Academy of Arts and Sciences. http://carnegie.org/fileadmin/Media/Publications/PDF/spaceUS.pdf
2. Achilléas P (2007) International regimes. In: Aubin Y, Idiart A (eds) Export control law and regulations handbook – a practical guide to military and dual-use goods trade restrictions and compliance. Kluwer Law International BV, p 20
3. Aerospace Industries Association (AIA) (2018) Facts & figures U.S. Aerospace & Defense. http://www.aia-aerospace.org/wp-content/uploads/2018/07/2018_-Annual-Report_Web.pdf
4. Angelo JA Jr (2006) Encyclopedia of space and astronomy. Facts on File Inc, New York
5. Art 9 (2) Council Regulation No. 428/2009