@inproceedings{unsupervisedmultidocumentopinion,
  title = {Unsupervised Opinion Summarization as Copycat-Review Generation},
  author = {Arthur Bražinskas and Mirella Lapata and Ivan Titov},
  year = {2019},
  booktitle = {ACL 2020 6},
  eprint = {1911.02247},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.02247v2},
}