@article{reviewingandimprovingthegaussian,
  title = {Reviewing and Improving the Gaussian Mechanism for Differential Privacy},
  author = {Jun Zhao and Teng Wang and Tao Bai and Kwok-Yan Lam and Zhiying Xu and Shuyu Shi and Xuebin Ren and Xinyu Yang and Yang Liu and Han Yu},
  year = {2019},
  eprint = {1911.12060},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.12060v2},
}