Ramirez, R. M.; Kopparapu, R.; Zugger, M. E.; Robinson, T. D.; Freedman, R.; Kasting, J. F. «Warming early Mars with CO2 and H2». Nature Geoscience, 7, 1, 2014, pàg. 59–63. arXiv: 1405.6701. Bibcode: 2014NatGe...7...59R. DOI: 10.1038/ngeo2000.
Pavlov, Alexander A.; Kasting, James F.; Brown, Lisa L.; Rages, Kathy A.; Freedman, Richard «Greenhouse warming by CH4 in the atmosphere of early Earth». Journal of Geophysical Research, 105, 5-2000, pàg. 11981-11990. Bibcode: 2000JGR...10511981P. DOI: 10.1029/1999JE001134.
Ueno, I.; Johnson, M. S.; Danielache, S. O.; Eskebjerg, C.; Pandey, A.; Yoshida, N. «Geological sulfur isotopes indicate elevated OCS in the Archean atmosphere, solving faint young sun paradox Ueno, Y.; Johnson, M. S.; Danielache, S. O.; Eskebjerg, C.; Pandey, A.; Yoshida, N.». Proceedings of the National Academy of Sciences, 106, 35, 8-2009, pàg. 14784-14789. Bibcode: 2009PNAS..10614784O. DOI: 10.1073/pnas.0903518106.
Caffe, M. W.; Hohenberg, C. M.; Swindle, T. D.; Goswami, J. N. «Evidence in meteorites for an active early sun». Astrophysical Journal Letters, 313, 01-02-1987, pàg. L31-L35. Bibcode: 1987ApJ...313L..31C. DOI: 10.1086/184826.
Gaidos, Eric J.; Güdel, Manuel; Blake, Geoffrey A. «The faint young Sun paradox: An observational test of an alternative solar model». Geophysical Research Letters, 27, 4, 2000, pàg. 501-504. Bibcode: 2000GeoRL..27..501G. DOI: 10.1029/1999GL010740.
Irwin, R. P.; Howard, Alan; Craddock, Robert; Moore, Jeffrey «An Intense Terminal Epoch of Widespread Fluvial Activity on Early Mars: 2. Increased Runoff and Paleolake Development». Journal of Geophysical Research, 110, E12, 2005, pàg. E12S15. Bibcode: 2005JGRE..11012S15I. DOI: 10.1029/2005JE002460.
Howard, Alan D.; Moore, Jeffrey M. «An intense terminal epoch of widespread fluvial activity on early Mars: 1. Valley network incision and associated deposits». Journal of Geophysical Research, 110, E12, 2005, pàg. E12S14. Bibcode: 2005JGRE..11012S14H. DOI: 10.1029/2005JE002459.
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Ramirez, R. M.; Kopparapu, R.; Zugger, M. E.; Robinson, T. D.; Freedman, R.; Kasting, J. F. «Warming early Mars with CO2 and H2». Nature Geoscience, 7, 1, 2014, pàg. 59–63. arXiv: 1405.6701. Bibcode: 2014NatGe...7...59R. DOI: 10.1038/ngeo2000.
Pavlov, Alexander A.; Kasting, James F.; Brown, Lisa L.; Rages, Kathy A.; Freedman, Richard «Greenhouse warming by CH4 in the atmosphere of early Earth». Journal of Geophysical Research, 105, 5-2000, pàg. 11981-11990. Bibcode: 2000JGR...10511981P. DOI: 10.1029/1999JE001134.
Ueno, I.; Johnson, M. S.; Danielache, S. O.; Eskebjerg, C.; Pandey, A.; Yoshida, N. «Geological sulfur isotopes indicate elevated OCS in the Archean atmosphere, solving faint young sun paradox Ueno, Y.; Johnson, M. S.; Danielache, S. O.; Eskebjerg, C.; Pandey, A.; Yoshida, N.». Proceedings of the National Academy of Sciences, 106, 35, 8-2009, pàg. 14784-14789. Bibcode: 2009PNAS..10614784O. DOI: 10.1073/pnas.0903518106.
Caffe, M. W.; Hohenberg, C. M.; Swindle, T. D.; Goswami, J. N. «Evidence in meteorites for an active early sun». Astrophysical Journal Letters, 313, 01-02-1987, pàg. L31-L35. Bibcode: 1987ApJ...313L..31C. DOI: 10.1086/184826.
Gaidos, Eric J.; Güdel, Manuel; Blake, Geoffrey A. «The faint young Sun paradox: An observational test of an alternative solar model». Geophysical Research Letters, 27, 4, 2000, pàg. 501-504. Bibcode: 2000GeoRL..27..501G. DOI: 10.1029/1999GL010740.
Irwin, R. P.; Howard, Alan; Craddock, Robert; Moore, Jeffrey «An Intense Terminal Epoch of Widespread Fluvial Activity on Early Mars: 2. Increased Runoff and Paleolake Development». Journal of Geophysical Research, 110, E12, 2005, pàg. E12S15. Bibcode: 2005JGRE..11012S15I. DOI: 10.1029/2005JE002460.
Howard, Alan D.; Moore, Jeffrey M. «An intense terminal epoch of widespread fluvial activity on early Mars: 1. Valley network incision and associated deposits». Journal of Geophysical Research, 110, E12, 2005, pàg. E12S14. Bibcode: 2005JGRE..11012S14H. DOI: 10.1029/2005JE002459.
Ramirez, R. M.; Kopparapu, R.; Zugger, M. E.; Robinson, T. D.; Freedman, R.; Kasting, J. F. «Warming early Mars with CO2 and H2». Nature Geoscience, 7, 1, 2014, pàg. 59–63. arXiv: 1405.6701. Bibcode: 2014NatGe...7...59R. DOI: 10.1038/ngeo2000.