@article{densityratiofreedoublyrobustproxycausal,
  title = {Density Ratio-Free Doubly Robust Proxy Causal Learning},
  author = {Bariscan Bozkurt and Houssam Zenati and Dimitri Meunier and Liyuan Xu and Arthur Gretton},
  year = {2025},
  eprint = {2505.19807},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.19807v1},
}