1. Terrain rendering using GPU-based geometry clipmaps;Asirvatham,2005
2. Monotone pieces of chains;Chandru;ORSA Journal on Computing,1992
3. Cignoni, P., Ganovelli, F., Gobbetti, E., Marton, F., Ponchio, F., Scopigno, R., 2003. planet-sized batched dynamic adaptive meshes, P-BDAM. In: IEEE Visualization’2003 Proceedings. pp. 147–155.
4. 3D GIS in networking environments;Coors;Computer, Environment and Urban Systems,2003
5. Level-of-detail for data analysis and exploration: a historical overview and some new perspectives;Danovaro;Computers & Graphics,2006