@inproceedings{cheng-etal-2013-mandarin,
    title = "Are {M}andarin Sandhi Tone 3 and Tone 2 the Same or Different? The Results of Functional Data Analysis",
    author = "Cheng, Chierh  and
      Chen, Jenn-Yeu  and
      Gubian, Michele",
    booktitle = "Proceedings of the 27th Pacific Asia Conference on Language, Information, and Computation ({PACLIC} 27)",
    month = nov,
    year = "2013",
    address = "Taipei, Taiwan",
    publisher = "Department of English, National Chengchi University",
    url = "https://preview.aclanthology.org/ingest-emnlp/Y13-1029/",
    pages = "296--301"
}