@inproceedings{estimatinggradientsfordiscreterandom1,
  title = {Estimating Gradients for Discrete Random Variables by Sampling without Replacement},
  author = {Wouter Kool and Herke van Hoof and Max Welling},
  year = {2020},
  booktitle = {ICLR 2020 1},
  eprint = {2002.06043},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.06043v1},
}