B. Makaske, D.G. Van Smeerdijk, H. Peeters, J.R. Mulder and T. Spek (2003) “Relative water-level rise in the Flevo lagoon (The Netherlands), 5300-2000 cal. yr BC: an evaluation of new and existing basal peat time-depth data”, Netherlands Journal of Geosciences, 82, pp. 115-131. doi: 10.1017/S0016774600020680.