@inproceedings{jiang-etal-2021-enriching,
    title = "Enriching Transformers with Structured Tensor-Product Representations for Abstractive Summarization",
    author = "Jiang, Yichen  and
      Celikyilmaz, Asli  and
      Smolensky, Paul  and
      Soulos, Paul  and
      Rao, Sudha  and
      Palangi, Hamid  and
      Fernandez, Roland  and
      Smith, Caitlin  and
      Bansal, Mohit  and
      Gao, Jianfeng",
    editor = "Toutanova, Kristina  and
      Rumshisky, Anna  and
      Zettlemoyer, Luke  and
      Hakkani-Tur, Dilek  and
      Beltagy, Iz  and
      Bethard, Steven  and
      Cotterell, Ryan  and
      Chakraborty, Tanmoy  and
      Zhou, Yichao",
    booktitle = "Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jun,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.naacl-main.381/",
    doi = "10.18653/v1/2021.naacl-main.381",
    pages = "4780--4793"
}