Cramer, B. S.; Toggweiler, J. R.; Wright, J. D.; Katz, M. E.; Miller, K. G. (2009): Ocean overturning since the Late Cretaceous; inferences from a new benthic foraminiferal isotope compilation. American Geophysical Union, Washington, DC, United States, Paleoceanography, 24 (4), georefid:2010-081942