@inproceedings{discretelyrelaxingcontinuousvariablesfor,
  title = {Discretely Relaxing Continuous Variables for tractable Variational Inference},
  author = {Trefor W. Evans and Prasanth B. Nair},
  year = {2018},
  booktitle = {NeurIPS 2018},
  eprint = {1809.04279},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1809.04279v3},
}