Xinguo Liu, Zhao Dong, Hujun Bao, Qunsheng Peng. Caustic spot light for rendering caustics. The Visual Computer, 24(7-9):485-494, 2008. [doi]
@article{LiuDBP08,
title = {Caustic spot light for rendering caustics},
author = {Xinguo Liu and Zhao Dong and Hujun Bao and Qunsheng Peng},
year = {2008},
doi = {10.1007/s00371-008-0229-9},
url = {http://dx.doi.org/10.1007/s00371-008-0229-9},
researchr = {https://researchr.org/publication/LiuDBP08},
cites = {0},
citedby = {0},
journal = {The Visual Computer},
volume = {24},
number = {7-9},
pages = {485-494},
}