@article{minimaxoptimalestimationofkldivergence,
  title = {Minimax Optimal Estimation of KL Divergence for Continuous Distributions},
  author = {Puning Zhao and Lifeng Lai},
  year = {2020},
  eprint = {2002.11599},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.11599v1},
}