@inproceedings{doublecontrolvariatesforgradient,
  title = {Double Control Variates for Gradient Estimation in Discrete Latent Variable Models},
  author = {Michalis K. Titsias and Jiaxin Shi},
  year = {2021},
  booktitle = {pproximateinference AABI Symposium 2022 2},
  eprint = {2111.05300},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.05300v3},
}