@article{wang2017differential,
  title={Differential privacy in linear distributed control systems: Entropy minimizing mechanisms and performance tradeoffs},
  author={Wang, Yu and Huang, Zhenqi and Mitra, Sayan and Dullerud, Geir E},
  journal={IEEE Transactions on Control of Network Systems},
  volume={4},
  number={1},
  pages={118--130},
  year={2017},
  publisher={IEEE}
}