ErdosPS82'

BibTeX

@article{DBLP:journals/dm/ErdosPS82,
  author    = {Paul Erd{\"o}s and
               George B. Purdy and
               Ernst G. Straus},
  title     = {On a problem in combinatorial geometry},
  journal   = {Discrete Mathematics},
  volume    = {40},
  number    = {1},
  year      = {1982},
  pages     = {45-52},
  ee        = {http://dx.doi.org/10.1016/0012-365X(82)90187-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}