@misc{soberon-2017-positive-fraction-weak-nets,
  title = {{Positive-fraction intersection results and variations of weak epsilon-nets}},
  author = {Alexander Magazinov and Pablo Soberón},
  year = {2017},
  eprint = {1506.02191},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1506.02191},
  note = {Monatshefte für Mathematik 183 (1), 165–176.}
}