Some Provably Hard Crossing Number Problems

Daniel Bienstock. Some Provably Hard Crossing Number Problems. In Symposium on Computational Geometry. pages 253-260, 1990. [doi]

@inproceedings{Bienstock90-0,
  title = {Some Provably Hard Crossing Number Problems},
  author = {Daniel Bienstock},
  year = {1990},
  doi = {10.1145/98524.98581},
  url = {http://doi.acm.org/10.1145/98524.98581},
  researchr = {https://researchr.org/publication/Bienstock90-0},
  cites = {0},
  citedby = {0},
  pages = {253-260},
  booktitle = {Symposium on Computational Geometry},
}