@article{optimalapproximationofcontinuousfunction,
  title = {Optimal approximation of continuous functions by very deep ReLU networks},
  author = {Dmitry Yarotsky},
  year = {2018},
  eprint = {1802.03620},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1802.03620v2},
}