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Murray, John B. (March 17, 2005). "Evidence from the Mars Express High Resolution Stereo Camera for a frozen sea close to Mars' equator". Nature. 434 (703): 352–356. Bibcode:2005Natur.434..352M. doi:10.1038/nature03379. PMID15772653.Parameter |coauthors= yang tidak diketahui mengabaikan (|author= yang disarankan) (bantuan)
Craddock, R.A.; Howard, A.D. (2002). "The case for rainfall on a warm, wet early Mars". Journal of Geophysical Research. 107 (E11). Bibcode:2002JGRE..107.5111C. doi:10.1029/2001JE001505.Pemeliharaan CS1: Banyak nama: authors list (link)
Lewis, K.W.; Aharonson, O. (2006). "Stratigraphic analysis of the distributary fan in Eberswalde crater using stereo imagery". Journal of Geophysical Research. 111 (E06001). Bibcode:2006JGRE..11106001L. doi:10.1029/2005JE002558.Pemeliharaan CS1: Banyak nama: authors list (link)
Matsubara, Y.; Howard, A.D.; Drummond, S.A. (2011). "Hydrology of early Mars: Lake basins". Journal of Geophysical Research. 116 (E04001). Bibcode:2011JGRE..11604001M. doi:10.1029/2010JE003739.Pemeliharaan CS1: Banyak nama: authors list (link)
Head, J.W.; et al. (1999). "Possible Ancient Oceans on Mars: Evidence from Mars Orbiter Laser Altimeter Data". Science. 286 (5447). Bibcode:1999Sci...286.2134H. doi:10.1126/science.286.5447.2134.Pemeliharaan CS1: Penggunaan et al. yang eksplisit (link)
Mellon, J. T.; Feldman, W. C.; Prettyman, T. H. (2003). "The presence and stability of ground ice in the southern hemisphere of Mars". Icarus. 169 (2): 324–340. Bibcode:2004Icar..169..324M. doi:10.1016/j.icarus.2003.10.022.Pemeliharaan CS1: Banyak nama: authors list (link)
Carr, Michael H. (2003). "Oceans on Mars: An assessment of the observational evidence and possible fate". Journal of Geophysical Research. 108 (5042): 24. Bibcode:2003JGRE..108.5042C. doi:10.1029/2002JE001963.
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Kieffer, Hugh H. (May 30, 2006). "CO2 jets formed by sublimation beneath translucent slab ice in Mars' seasonal south polar ice cap". Nature. 442 (7104): 793–796. Bibcode:2006Natur.442..793K. doi:10.1038/nature04945. PMID16915284.Parameter |coauthors= yang tidak diketahui mengabaikan (|author= yang disarankan) (bantuan)
Lundin, R (2004). "Solar Wind-Induced Atmospheric Erosion at Mars: First Results from ASPERA-3 on Mars Express". Science. 305 (5692): 1933–1936. Bibcode:2004Sci...305.1933L. doi:10.1126/science.1101860. PMID15448263.Parameter |coauthors= yang tidak diketahui mengabaikan (|author= yang disarankan) (bantuan)
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Sheehan, William. "Areographers". The Planet Mars: A History of Observation and Discovery. Diarsipkan dari versi asli tanggal 2017-07-01. Diakses tanggal 2006-06-13.
Frommert, H.; Kronberg, C. "Christiaan Huygens". SEDS/Lunar and Planetary Lab. Diarsipkan dari versi asli tanggal 2005-12-25. Diakses tanggal 2007-03-10.Pemeliharaan CS1: Banyak nama: authors list (link)
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"Mars Global Geography". Windows to the Universe. University Corporation for Atmospheric Research. April 27, 2001. Diarsipkan dari versi asli tanggal 2006-06-15. Diakses tanggal 2006-06-13.
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