@inproceedings{stochasticoptimizationofsortingnetworks1,
  title = {Stochastic Optimization of Sorting Networks via Continuous Relaxations},
  author = {Aditya Grover and Eric Wang and Aaron Zweig and Stefano Ermon},
  year = {2019},
  booktitle = {ICLR 2019 5},
  eprint = {1903.08850},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1903.08850v2},
}