Kent, D.V.; Cramer, B.S.; Lanci, L.; Wang, D.; Wright, J.D.; Van Der Voo, R. (2003). “A case for a comet impact trigger for the Paleocene/Eocene thermal maximum and carbon isotope excursion”. Earth and Planetary Science Letters211 (1–2): 13–26. Bibcode: 2003E&PSL.211...13K. doi:10.1016/S0012-821X(03)00188-2.
Sluijs, A.; Brinkhuis, H.; Schouten, S.; Bohaty, S.M.; John, C.M.; Zachos, J.C.; Reichart, G.J.; Sinninghe Damste, J.S. et al. (2007). “Environmental precursors to rapid light carbon injection at the Palaeocene/Eocene boundary”. Nature450 (7173): 1218–21. Bibcode: 2007Natur.450.1218S. doi:10.1038/nature06400. hdl:1874/31621. PMID18097406.
Kopp, R.E.; Raub, T.; Schumann, D.; Vali, H.; Smirnov, A.V.; Kirschvink, J.L. (2007). “Magnetofossil spike during the Paleocene-Eocene thermal maximum: Ferromagnetic resonance, rock magnetic, and electron microscopy evidence from Ancora, New Jersey, United States”. Paleoceanography22 (4): PA4103. Bibcode: 2007PalOc..22.4103K. doi:10.1029/2007PA001473.
Sluijs, A.; Brinkhuis, H.; Schouten, S.; Bohaty, S.M.; John, C.M.; Zachos, J.C.; Reichart, G.J.; Sinninghe Damste, J.S. et al. (2007). “Environmental precursors to rapid light carbon injection at the Palaeocene/Eocene boundary”. Nature450 (7173): 1218–21. Bibcode: 2007Natur.450.1218S. doi:10.1038/nature06400. hdl:1874/31621. PMID18097406.
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Kent, D.V.; Cramer, B.S.; Lanci, L.; Wang, D.; Wright, J.D.; Van Der Voo, R. (2003). “A case for a comet impact trigger for the Paleocene/Eocene thermal maximum and carbon isotope excursion”. Earth and Planetary Science Letters211 (1–2): 13–26. Bibcode: 2003E&PSL.211...13K. doi:10.1016/S0012-821X(03)00188-2.
Sluijs, A.; Brinkhuis, H.; Schouten, S.; Bohaty, S.M.; John, C.M.; Zachos, J.C.; Reichart, G.J.; Sinninghe Damste, J.S. et al. (2007). “Environmental precursors to rapid light carbon injection at the Palaeocene/Eocene boundary”. Nature450 (7173): 1218–21. Bibcode: 2007Natur.450.1218S. doi:10.1038/nature06400. hdl:1874/31621. PMID18097406.
Kopp, R.E.; Raub, T.; Schumann, D.; Vali, H.; Smirnov, A.V.; Kirschvink, J.L. (2007). “Magnetofossil spike during the Paleocene-Eocene thermal maximum: Ferromagnetic resonance, rock magnetic, and electron microscopy evidence from Ancora, New Jersey, United States”. Paleoceanography22 (4): PA4103. Bibcode: 2007PalOc..22.4103K. doi:10.1029/2007PA001473.