@inproceedings{composingelementarydiscourseunitsin,
  title = {Composing Elementary Discourse Units in Abstractive Summarization},
  author = {Zhenwen Li and Wenhao Wu and Sujian Li},
  year = {2020},
  booktitle = {ACL 2020 6},
  url = {https://aclanthology.org/2020.acl-main.551},
}