@inproceedings{di-sciullo-fong-2001-asymmetry,
    title = "Asymmetry, Zero Morphology and Tractability",
    author = "Di Sciullo, Anna Maria  and
      Fong, Sandiway",
    editor = "T{'}sou, Benjamin K.  and
      Kwong, Olivia O.Y.  and
      Lai, Tom B.Y.",
    booktitle = "Proceedings of the 15th Pacific Asia Conference on Language, Information and Computation",
    month = feb,
    year = "2001",
    address = "Hong Kong, China",
    publisher = "City University of Hong Kong",
    url = "https://preview.aclanthology.org/fix-sig-urls/Y01-1006/",
    doi = "http://hdl.handle.net/2065/12211",
    pages = "61--72"
}