@article{crestajointframeworkforrationalization,
  title = {CREST: A Joint Framework for Rationalization and Counterfactual Text Generation},
  author = {Marcos Treviso and Alexis Ross and Nuno M. Guerreiro and André F. T. Martins},
  year = {2023},
  eprint = {2305.17075},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.17075v1},
}