@misc{soberon-2014-yao-yao-extension,
  title = {{An Extension of a Theorem by Yao & Yao}},
  author = {Edgardo Roldán-Pensado and Pablo Soberón},
  year = {2014},
  eprint = {1112.5737},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1112.5737},
  note = {Discrete Comput. Geom. 51 (2), 285–289.}
}