@inproceedings{ruder-etal-2019-unsupervised,
    title = "Unsupervised Cross-Lingual Representation Learning",
    author = "Ruder, Sebastian  and
      S{\o}gaard, Anders  and
      Vuli{\'c}, Ivan",
    editor = "Nakov, Preslav  and
      Palmer, Alexis",
    booktitle = "Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics: Tutorial Abstracts",
    month = jul,
    year = "2019",
    address = "Florence, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P19-4007/",
    doi = "10.18653/v1/P19-4007",
    pages = "31--38"
}