Lekens, W, Haflidason, H, Sejrup, HP, Nygard, A, Richter, T, Vogt, C and Frederichs, T (2009) Sedimentation history of the North Sea Margin during the last 150 ka. Quaternary Science Reviews, 28(5-6). 469-483. doi:10.1016/j.quascirev.2008.11.010