@article{kouris-etal-2021-abstractive,
    title = "Abstractive Text Summarization: Enhancing Sequence-to-Sequence Models Using Word Sense Disambiguation and Semantic Content Generalization",
    author = "Kouris, Panagiotis  and
      Alexandridis, Georgios  and
      Stafylopatis, Andreas",
    journal = "Computational Linguistics",
    volume = "47",
    number = "4",
    month = dec,
    year = "2021",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.cl-4.27/",
    doi = "10.1162/coli_a_00417",
    pages = "813--859"
}