@article{constrainedabstractivesummarization,
  title = {Constrained Abstractive Summarization: Preserving Factual Consistency with Constrained Generation},
  author = {Yuning Mao and Xiang Ren and Heng Ji and Jiawei Han},
  year = {2020},
  eprint = {2010.12723},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.12723v2},
}