@article{improvingabstractivedialoguesummarizatio,
  title = {Improving Abstractive Dialogue Summarization with Conversational Structure and Factual Knowledge},
  author = {Lulu Zhao and Zeyuan Yang and Weiran Xu and Sheng Gao and Jun Guo},
  year = {2021},
  url = {https://openreview.net/forum?id=uFk038O5wZ},
}