@article{spectralrepresentationforcausalestimatio,
  title = {Spectral Representation for Causal Estimation with Hidden Confounders},
  author = {Tongzheng Ren and Haotian Sun and Antoine Moulin and Arthur Gretton and Bo Dai},
  year = {2024},
  eprint = {2407.10448},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2407.10448v1},
}