@article{causaldocumentgroundeddialoguepre,
  title = {Causal Document-Grounded Dialogue Pre-training},
  author = {Yingxiu Zhao and Bowen Yu and Haiyang Yu and Bowen Li and Jinyang Li and Chao Wang and Fei Huang and Yongbin Li and Nevin L. Zhang},
  year = {2023},
  eprint = {2305.10927},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.10927v3},
}