@article{highlysmoothzerothorderonline,
  title = {Highly-Smooth Zero-th Order Online Optimization Vianney Perchet},
  author = {Francis Bach and Vianney Perchet},
  year = {2016},
  eprint = {1605.08165},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1605.08165v1},
}