1. Ashdown, I. Radiosity: A Programmer’s Perspective. John Wiley & Sons, Inc., 1994.
2. Becker, B., and Max, N. Smooth transitions between bump rendering algorithms. Computer Graphics (SIGGRAPH ‘83 Proceedings) (1993), 183–189.
3. Belhumeur, P., and Kriegman, D. What is the set of images of an object under all possible lighting conditions? Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition1996 (1996).
4. Blinn, J. Models of light reflection for computer synthesized pictures. Computer Graphics (SIGGRAPH ‘77 Proceedings)11, 2 (July 1977 ), 19 2198.
5. Bloomenthal, J. Modeling the mighty maple. Computer Graphics (SIG-GRAPH ‘85 Proceedings) (July 1985), 305–312.