@article{graphdefensetowardsrobustgraph,
  title = {GraphDefense: Towards Robust Graph Convolutional Networks},
  author = {Xiaoyun Wang and Xuanqing Liu and Cho-Jui Hsieh},
  year = {2019},
  eprint = {1911.04429},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.04429v1},
}