Noga Alon, Gil Kalai. Bounding the Piercing Number. Discrete & Computational Geometry, 13:245-256, 1995.
@article{AlonK95,
title = {Bounding the Piercing Number},
author = {Noga Alon and Gil Kalai},
year = {1995},
researchr = {https://researchr.org/publication/AlonK95},
cites = {0},
citedby = {0},
journal = {Discrete & Computational Geometry},
volume = {13},
pages = {245-256},
}