1. Arnaud S, Bernard C (1999) 3D topological modelling and visualization for 3D GIS. COMP GRAPH, 469-478
2. Back M., Kimber D., Rieffel E., Dunnigan A., Liew B., Gattepally S., Foote J., ..., Vaughan J (2010) The virtual chocolate factory: Building a real world mixed-reality system for industrial collaboration and control 2010 IEEE International Conference on Multimedia and Expo, ICME 2010, art. no. 5582532 , pp. 1160-1165
3. Bak P, Mill A (1989) Three Dimensional Representation in a Geoscientific Resources Management System for the Minerals Industry. In: Three Dimensional Applications in Geographic Information Systems. London: Taylor and Francis, 155-182
4. Bell DG, Kuehnel F, Maxwell C, Kim R, Kasraie K, Gaskins T, Hogan P, Coughlan J (2007) NASA World Wind: Opensource GIS for Mission Operations. New York
5. Bowyer A (1981) Computing Dirichlet tessellations. Comput J 24(2):162–166