@inproceedings{Haumont:LDF:2004:,
author = {Denis Haumont, Otso Makinen and Shaun Nirenstein},
title = {A low Dimensional Framework for Exact Polygon-to-Polygon Occlusion Queries},
booktitle = {Rendering Technqiues 2005: Proceedings of the 16th symposium on Rendering},
year = {2005},
pages = {211--222},
location = {Konstanz, Germany},
publisher = {Eurographics Association},
}