@article{gradientfreeoptimizationofhighlysmooth,
  title = {Gradient-free optimization of highly smooth functions: improved analysis and a new algorithm},
  author = {Arya Akhavan and Evgenii Chzhen and Massimiliano Pontil and Alexandre B. Tsybakov},
  year = {2023},
  eprint = {2306.02159},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.02159v1},
}