1. Burns, J.A. (1986) Some background about satellites, in J.A. Bums and M.S. Matthews (eds.), Satellites, University of Arizona Press, Tucson, pp. 1–38.
2. Clark, R.N., Fanale, F.P., and Gaffey, M.J. (1986) Surface composition of natural satellites, in J.A. Burns and M.S. Matthews (eds.), Satellites, University of Arizona Press, Tucson, pp. 437–491.
3. Consolmagno, G.J., and Lewis, J.S. (1978) The evolution of satellite interiors and surfaces, Icarus 34, 280–293.
4. Croft, S.K. (1992), Proteus: Geology, shape, and catastrophic disruption, Icarus
99, 402–419.
5. Croft, S.K., and Soderblom, L.A. (1991) Geology of the Uranian satellites, in J.T. Bergstralh, E.D. Miner, and M.S. Matthews (eds.), Uranus, University of Arizona Press, Tucson, pp. 561–628.