@inproceedings{liu-etal-2018-discovering,
    title = "Discovering Phonesthemes with Sparse Regularization",
    author = "Liu, Nelson F.  and
      Levow, Gina-Anne  and
      Smith, Noah A.",
    editor = {Faruqui, Manaal  and
      Sch{\"u}tze, Hinrich  and
      Trancoso, Isabel  and
      Tsvetkov, Yulia  and
      Yaghoobzadeh, Yadollah},
    booktitle = "Proceedings of the Second Workshop on Subword/Character {LE}vel Models",
    month = jun,
    year = "2018",
    address = "New Orleans",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W18-1206/",
    doi = "10.18653/v1/W18-1206",
    pages = "49--54"
}