Mackwell, Stephen J.; Neal, Clive R.; https://orcid.org/0000-0003-0705-3490; https://orcid.org/0000-0002-0996-1348(Lunar and Planetary Institute, 2007)
Shearer, Charles K.; Borg, Lars E.; Righter, K. (Kevin), 1965-; Agnor, Craig B.; https://orcid.org/0000-0002-6075-7908(Lunar and Planetary Institute, 2006)