@inproceedings{naturalwakesleepalgorithm,
  title = {Natural Reweighted Wake-Sleep},
  author = {Csongor Várady and Riccardo Volpi and Luigi Malagò and Nihat Ay},
  year = {2020},
  booktitle = {NeurIPS Workshop DL-IG 2020 12},
  eprint = {2008.06687},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.06687v4},
}