SeaDataNet - Pan-European infrastructure for marine and ocean data management: unified access to distributed data sets. - Dick M. A. Schaap; Roy K. Lowry (Int. J. Digit. Earth, 2010)

3D Simplification Methods and Large Scale Terrain Tiling. - Ricard Campos; Josep Quintana; Rafael García; Thierry Schmitt; George Spoelstra; Dick M. A. Schaap (Remote. Sens., 2020)