Donges, J. F., Donner, R. V., Trauth, M. H., Marwan, N., Schellnhuber, H., & Kurths, J. (2011). Nonlinear detection of paleoclimate-variability transitions possibly related to human evolution. National Academy of Sciences.

Donges, Jonathan F., Reik V. Donner, Martin H. Trauth, Norbert Marwan, Hans-Joachim Schellnhuber, and Jürgen Kurths. Nonlinear Detection of Paleoclimate-variability Transitions Possibly Related to Human Evolution. National Academy of Sciences, 2011.

Donges, Jonathan F., et al. Nonlinear Detection of Paleoclimate-variability Transitions Possibly Related to Human Evolution. National Academy of Sciences, 2011.