Robinson, M.; Dowsett, H.J.; Chandler, M.A. (2008). "Pliocene role in assessing future climate impacts". Eos, Transactions, American Geophysical Union. 89 (49): 501—502. Bibcode:2008EOSTr..89..501R. doi:10.1029/2008eo490001.
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Robinson, M.; Dowsett, H.J.; Chandler, M.A. (2008). "Pliocene role in assessing future climate impacts". Eos, Transactions, American Geophysical Union. 89 (49): 501—502. Bibcode:2008EOSTr..89..501R. doi:10.1029/2008eo490001.