@article{rgnfanovelsensitivityanalysisapproach,
  title = {$ρ$-GNF: A Copula-based Sensitivity Analysis to Unobserved Confounding Using Normalizing Flows},
  author = {Sourabh Balgi and Jose M. Peña and Adel Daoud},
  year = {2022},
  eprint = {2209.07111},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.07111v2},
}