@article{sgsumtransformingmultidocument,
  title = {SgSum: Transforming Multi-document Summarization into Sub-graph Selection},
  author = {Moye Chen and Wei Li and Jiachen Liu and Xinyan Xiao and Hua Wu and Haifeng Wang},
  year = {2021},
  eprint = {2110.12645},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.12645v1},
}