PachSS89'

@inproceedings{DBLP:conf/focs/PachSS89,
  author    = {J{\'a}nos Pach and
               William L. Steiger and
               Endre Szemer{\'e}di},
  title     = {An Upper Bound on the Number of Planar k-Sets},
  booktitle = {FOCS},
  year      = {1989},
  pages     = {72-79},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/SFCS.1989.63458},
  crossref  = {DBLP:conf/focs/FOCS30},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/focs/FOCS30,
  title     = {30th Annual Symposium on Foundations of Computer Science,
               Research Triangle Park, North Carolina, USA, 30 October
               - 1 November 1989},
  booktitle = {FOCS},
  publisher = {IEEE Computer Society},
  year      = {1989},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}