Frédo Durand, George Drettakis, Claude Puech. Fast and accurate hierarchical radiosity using global visibility. ACM Trans. Graph., 18(2):128-170, 1999. [doi]
@article{DurandDP99,
title = {Fast and accurate hierarchical radiosity using global visibility},
author = {Frédo Durand and George Drettakis and Claude Puech},
year = {1999},
doi = {10.1145/318009.318012},
url = {http://doi.acm.org/10.1145/318009.318012},
researchr = {https://researchr.org/publication/DurandDP99},
cites = {0},
citedby = {0},
journal = {ACM Trans. Graph.},
volume = {18},
number = {2},
pages = {128-170},
}