@article{robustantehocgraphexplainerusingbilevel,
  title = {Robust Ante-hoc Graph Explainer using Bilevel Optimization},
  author = {Kha-Dinh Luong and Mert Kosan and Arlei Lopes da Silva and Ambuj Singh},
  year = {2023},
  eprint = {2305.15745},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.15745v2},
}