O. van de Plassche, B. Makaske, W.Z. Hoek, M. Konert, and J. van der Plicht. “Mid-Holocene Water-Level Changes in the Lower Rhine-Meuse Delta (western Netherlands): Implications for the Reconstruction of Relative Mean Sea-Level Rise, Palaeoriver-Gradients and Coastal Evolution”. Netherlands Journal of Geosciences, vol. 89, July 2010, pp. 3 - 20, doi:10.1017/S0016774600000780.