(2001) “The Evolution of the Martian Hydrosphere: Implications for the Fate of a Primordial Ocean and the Current State of the Northern Plains”, Icarus154 (1), p. 40–79. doi:10.1006/icar.2001.6671. Bibkodo:2001Icar..154...40C.
(2001) “The Evolution of the Martian Hydrosphere: Implications for the Fate of a Primordial Ocean and the Current State of the Northern Plains”, Icarus154 (1), p. 40–79. doi:10.1006/icar.2001.6671. Bibkodo:2001Icar..154...40C.