Oxygen isotope calibration of the onset of ice-rafting and history of glaciation in the North Atlantic region
Author(s): Shackleton, N.J., Backman, J., Zimmerman, H.B., Kent, D.V., Hall, M.A., Roberts, D.G., Schnitker, D., Baldauf, J.G., Desprairies, A., Homrighausen, R., Huddlestun, P., Keene, J.B., Kaltenback, A.J., Krumsiek, K.A.O., Morton, A.C., Murray, J.W. and Westberg-Smith, J.