@article{kernelconditionalmomentconstraintsfor,
  title = {Kernel Conditional Moment Constraints for Confounding Robust Inference},
  author = {Kei Ishikawa and Niao He},
  year = {2023},
  eprint = {2302.13348},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.13348v2},
}