@article{anexploratorystudyonlongdialogue,
  title = {An Exploratory Study on Long Dialogue Summarization: What Works and What's Next},
  author = {Yusen Zhang and Ansong Ni and Tao Yu and Rui Zhang and Chenguang Zhu and Budhaditya Deb and Asli Celikyilmaz and Ahmed Hassan Awadallah and Dragomir Radev},
  year = {2021},
  eprint = {2109.04609},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.04609v1},
}