@article{opacityenforcingsupervisorycontrolusing,
  title = {Opacity Enforcing Supervisory Control using Non-deterministic Supervisors},
  author = {Yifan Xie and Xiang Yin and ShaoYuan Li},
  year = {2020},
  eprint = {2010.10149},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.10149v2},
}