@article{testingdirectedacyclicgraphviastructural,
  title = {Testing Directed Acyclic Graph via Structural, Supervised and Generative Adversarial Learning},
  author = {Chengchun Shi and Yunzhe Zhou and Lexin Li},
  year = {2021},
  eprint = {2106.01474},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.01474v2},
}