@article{optimalapproximationsmoothnesstradeoffs,
  title = {Optimal Approximation -- Smoothness Tradeoffs for Soft-Max Functions},
  author = {Alessandro Epasto and Mohammad Mahdian and Vahab Mirrokni and Manolis Zampetakis},
  year = {2020},
  eprint = {2010.11450},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.11450v1},
}