Marco Pellegrini. Rendering Equation Revisited: How to Avoid Explicit Visibility Computations. In SODA. pages 725-733, 1999. [doi]
@inproceedings{Pellegrini99:1, title = {Rendering Equation Revisited: How to Avoid Explicit Visibility Computations}, author = {Marco Pellegrini}, year = {1999}, doi = {10.1145/314500.314898}, url = {http://doi.acm.org/10.1145/314500.314898}, researchr = {https://researchr.org/publication/Pellegrini99%3A1}, cites = {0}, citedby = {0}, pages = {725-733}, booktitle = {SODA}, }