KASSE , C.; VAN BALEN , R.; BOHNCKE , S.; WALLINGA , J.; VREUGDENHIL , M. Climate and base-level controlled fluvial system change and incision during the last glacial–interglacial transition, Roer river, the Netherlands – western Germany. Netherlands Journal of Geosciences, v. 96, p. 71-92, 19 Dec. 2016.