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Vellekoop, J.; Sluijs, A.; Smit, J.; Schouten, S.; Weijers, J. W. H.; Sinninghe Damste, J. S.; Brinkhuis, H. «Rapid short-term cooling following the Chicxulub impact at the Cretaceous-Paleogene boundary». Proc. Natl. Acad. Sci. U.S.A., 111, 21, 5-2014, pàg. 7537–41. Bibcode: 2014PNAS..111.7537V. DOI: 10.1073/pnas.1319253111. PMID: 24821785.
Hildebrand, A. R.; Penfield, G. T.; Kring, David A.; Pilkington, Mark; Camargo Z., Antonio; Jacobsen, Stein B.; Boynton, William V. «Chicxulub crater: a possible Cretaceous/Tertiary boundary impact crater on the Yucatán peninsula, Mexico». Geology, 19, 9, 1991, pàg. 867–871. Bibcode: 1991Geo....19..867H. DOI: 10.1130/0091-7613(1991)019<0867:ccapct>2.3.co;2.
Schulte, P.; Alegret, L.; Arenillas, I.; Arz, J. A.; Barton, P. J.; Bown, P. R.; Bralower, T. J.; Christeson, G. L.; Claeys, P. «The Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Paleogene Boundary». Science, 327, 5970, 05-03-2010, pàg. 1214–1218. Bibcode: 2010Sci...327.1214S. DOI: 10.1126/science.1177265. PMID: 20203042.
Vellekoop, J.; Sluijs, A.; Smit, J.; Schouten, S.; Weijers, J. W. H.; Sinninghe Damste, J. S.; Brinkhuis, H. «Rapid short-term cooling following the Chicxulub impact at the Cretaceous-Paleogene boundary». Proc. Natl. Acad. Sci. U.S.A., 111, 21, 5-2014, pàg. 7537–41. Bibcode: 2014PNAS..111.7537V. DOI: 10.1073/pnas.1319253111. PMID: 24821785.
Schulte, P.; Alegret, L.; Arenillas, I.; Arz, J. A.; Barton, P. J.; Bown, P. R.; Bralower, T. J.; Christeson, G. L.; Claeys, P. «The Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Paleogene Boundary». Science, 327, 5970, 05-03-2010, pàg. 1214–1218. Bibcode: 2010Sci...327.1214S. DOI: 10.1126/science.1177265. PMID: 20203042.