@article{provablytightestlinearapproximationfor,
  title = {Provably Tightest Linear Approximation for Robustness Verification of Sigmoid-like Neural Networks},
  author = {Zhaodi Zhang and Yiting Wu and Si Liu and Jing Liu and Min Zhang},
  year = {2022},
  eprint = {2208.09872},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2208.09872v1},
}