. Dret90 and G. Drettakis, Hierarchical Parallelism for a Global Illumination Algorithm, 1990.

C. M. Goral, E. Kenneth, D. P. Torrance, B. Greenberg, and . Battaile, Modelling The Interaction Of Light Between Diffuse Surfaces, ACM Computer Graphics, vol.18, issue.3, 1984.

D. S. Immel and M. F. Cohen, A Radiosity Method For Non Diffuse Environments, ACM Computer Graphics, vol.20, issue.4, 1986.

M. Ouellette, Modelling Light Propagation and Global Illumination, 1989.

M. Shao, Q. Peng, and Y. Liang, A New Radiosity Approach by Procedural Refinements for Realistic Image Synthesis, ACM Computer Graphics, vol.22, issue.4, 1988.

F. Sill89-]-sillion and C. Puech, A General Two-Pass Method Integrating Specular and Diffuse ReflectionAn Improved Illumination Model for Shaded Display, Proceedings of Eurographics 90, 1980.