@misc{wren2022learning,
  title={Learning Discrete Directed Acyclic Graphs via Backpropagation},
  author={Andrew J. Wren and Pasquale Minervini and Luca Franceschi and Valentina Zantedeschi},
  year={2022},
  eprint={2210.15353},
  archivePrefix={arXiv},
  primaryClass={cs.LG},
  url={https://arxiv.org/abs/2210.15353}
}