Holger Dammertz, Alexander Keller, Hendrik P. A. Lensch. Progressive Point-Light-Based Global Illumination. Comput. Graph. Forum, 29(8):2504-2515, 2010. [doi]
@article{DammertzKL10,
title = {Progressive Point-Light-Based Global Illumination},
author = {Holger Dammertz and Alexander Keller and Hendrik P. A. Lensch},
year = {2010},
doi = {10.1111/j.1467-8659.2010.01786.x},
url = {http://dx.doi.org/10.1111/j.1467-8659.2010.01786.x},
tags = {rule-based},
researchr = {https://researchr.org/publication/DammertzKL10},
cites = {0},
citedby = {0},
journal = {Comput. Graph. Forum},
volume = {29},
number = {8},
pages = {2504-2515},
}