1. National Aeronautics and Space Act of 1958, Public Law 85-568, 72 Stat., 426, sec. 203(3).
2. National Aeronautics and Space Act of 1958, sec. 102 (c), as amended July 16, 1984 by Public Law 98-361, the “National Aeronautics and Space Administration Act, 1985.”
3. Dan Goldin, Speech before the U.S. Space Foundation Meeting, Colorado Springs, April 1997.
4. J. McLucas, Space Commerce, Harvard University Press, Cambridge, MA, 1991, p. 1.
5. R.M. Obermann, R.A. Williamson, A framework for assessing commercial space initiatives, Presented at the 46th Annual Congress of the International Astronautical Federation, Oslo, Norway, 1995.