@misc{soberon-2021-concave-functions,
  title = {{Quantitative combinatorial geometry for concave functions}},
  author = {Sherry Sarkar and Alexander Xue and Pablo Soberón},
  year = {2021},
  eprint = {1908.04438},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.04438},
  note = {J. Combin. Theory Ser. A 182, Article 105465.}
}