Richard Pollack, Rephael Wenger. Necessary and Sufficient Conditions for Hyperplane Transversals. In Symposium on Computational Geometry. pages 152-155, 1989. [doi]
@inproceedings{PollackW89,
title = {Necessary and Sufficient Conditions for Hyperplane Transversals},
author = {Richard Pollack and Rephael Wenger},
year = {1989},
doi = {10.1145/73833.73851},
url = {http://doi.acm.org/10.1145/73833.73851},
researchr = {https://researchr.org/publication/PollackW89},
cites = {0},
citedby = {0},
pages = {152-155},
booktitle = {Symposium on Computational Geometry},
}