@article{variancereducedadvantageestimationwith,
  title = {Variance Reduced Advantage Estimation with $δ$ Hindsight Credit Assignment},
  author = {Kenny Young},
  year = {2019},
  eprint = {1911.08362},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.08362v4},
}