Every Large Point Set contains Many Collinear Points or an Empty Pentagon

Zachary Abel, Brad Ballinger, Prosenjit Bose, Sébastien Collette, Vida Dujmovic, Ferran Hurtado, Scott Duke Kominers, Stefan Langerman, Attila Pór, David R. Wood. Every Large Point Set contains Many Collinear Points or an Empty Pentagon. Graphs and Combinatorics, 27(1):47-60, 2011. [doi]

@article{AbelBBCDHKLPW11,
  title = {Every Large Point Set contains Many Collinear Points or an Empty Pentagon},
  author = {Zachary Abel and Brad Ballinger and Prosenjit Bose and Sébastien Collette and Vida Dujmovic and Ferran Hurtado and Scott Duke Kominers and Stefan Langerman and Attila Pór and David R. Wood},
  year = {2011},
  doi = {10.1007/s00373-010-0957-2},
  url = {http://dx.doi.org/10.1007/s00373-010-0957-2},
  researchr = {https://researchr.org/publication/AbelBBCDHKLPW11},
  cites = {0},
  citedby = {0},
  journal = {Graphs and Combinatorics},
  volume = {27},
  number = {1},
  pages = {47-60},
}