AlonK95'

BibTeX

@article{DBLP:journals/dcg/AlonK95,
  author    = {Noga Alon and
               Gil Kalai},
  title     = {Bounding the Piercing Number},
  journal   = {Discrete {\&} Computational Geometry},
  volume    = {13},
  year      = {1995},
  pages     = {245-256},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}