@inproceedings{softsortadifferantiablecontinuous,
  title = {SoftSort: A Differantiable Continuous Relaxation of the argsort Operator},
  author = {Sebastian Prillo and Julian Eisenschlos},
  year = {2020},
  booktitle = {ICML 2020 1},
  url = {https://proceedings.icml.cc/static/paper_files/icml/2020/535-Paper.pdf},
}