@article{dong2020greedyfool,
  title={GreedyFool: Distortion-Aware Sparse Adversarial Attack},
  author={Dong, Xiaoyi and Chen, Dongdong and Bao, Jianmin and Qin, Chuan and Yuan, Lu and Zhang, Weiming and Yu, Nenghai and Chen, Dong},
  journal={NeurIPs 2020},
  year={2020}
}