Frédo Durand, George Drettakis, Claude Puech. 3D Visibility Made Visibly Simple: An Introduction to the Visibility Skeleton. In Symposium on Computational Geometry. pages 475-476, 1997. [doi]
@inproceedings{DurandDP97:0,
title = {3D Visibility Made Visibly Simple: An Introduction to the Visibility Skeleton},
author = {Frédo Durand and George Drettakis and Claude Puech},
year = {1997},
doi = {10.1145/262839.263093},
url = {http://doi.acm.org/10.1145/262839.263093},
researchr = {https://researchr.org/publication/DurandDP97%3A0},
cites = {0},
citedby = {0},
pages = {475-476},
booktitle = {Symposium on Computational Geometry},
}