@inproceedings{luo-2021-donkey,
    title = "Donkey Anaphora: Type-Theoretic Semantics with Both Strong and Weak Sums",
    author = "Luo, Zhaohui",
    editor = "Chatzikyriakidis, Stergios  and
      Osswald, Rainer",
    booktitle = "Proceedings of the ESSLLI 2021 Workshop on Computing Semantics with Types, Frames and Related Structures",
    month = jul,
    year = "2021",
    address = "Utrecht, The Netherlands (online)",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.cstfrs-1.5/",
    pages = "45--52"
}