Anderson, Don L., Theory of the Earth, Blackwell Scientific Publications , 1989.
2.
Broecker, Wallace S., How to Build an Habitable Planet. Palisades, New York, Eldigio Press, 1985.
3.
Hartmann, W.K., Phillips, R.J., and Taylor, G.J., ed., Origin of the Moon. Houston, Lunar & Planetary Institute, 1986.
4.
Kipp, M.E., and Melosh, H.J., "Short Note: A Preliminary Numerical Study of Colliding Planets." In Origin of the Moon, edited by W.K. Hartmann, R.J. Phillips, G.J. Taylor.Houston, Lunar & Planetary Institute, pp. 643-647,1986.
5.
Safronov, V.S., "Accumulation of the Planets." In On the Origin of the Solar System, edited by H. Reeves.Paris, Centre National de Recherche Scientifique , pp. 89-113, 1972.
6.
Tayler, R.J., "Nucleosynthesis and the origin of the elements." Philosophical Transactions of the Royal Society of London, A325 (1988), pp. 391-403.
