Gokhan Kisacikoglu. The making of black-hole and nebula clouds for the motion picture "Sphere" with volumetric rendering and the f-rep of solids. In Scott Crisson, Janet McAndless, editors, ACM SIGGRAPH 98 Conference Abstracts and Applications, Orlando, Florida, USA, July 19-24, 1998. pages 289, ACM, 1998. [doi]
Abstract is missing.