1. G. Heiken, D. Vaniman, and B.M. French: Lunar Sourcebook, A User’s Guide to the Moon, Cambridge University Press, Cambridge 1991.
2. B. Sherwood and L. Toups: Technical Issues for Lunar Base Structures, Journal of Aerospace Engineering, Vol.5, No.2, pp.175–186, April 1992.
3. A.M. Jablonski and K.A. Ogden: Technical Requirements for Lunar Structures, Journal of Aerospace Engineering, Vol.21, No.2, pp.72–90, April 2008.
4. C.E.H. Scott-Conner, D.R. Masys, C.T. Liverman, and M.A. McCoy, Editors: Review of NASA’s Evidence Reports on Human Health Risks, 2014 Letter Report, Institute of Medicine of the National Academies.
5. N.J. Lindsey: Lunar Station Protection: Lunar Regolith Shielding, International Lunar Conference 2003.