@inproceedings{aksenova-deshmukh-2018-formal,
    title = "Formal Restrictions On Multiple Tiers",
    author = {Aks{\"e}nova, Al{\"e}na  and
      Deshmukh, Sanket},
    editor = "Jarosz, Gaja  and
      O{'}Connor, Brendan  and
      Pater, Joe",
    booktitle = "Proceedings of the Society for Computation in Linguistics ({SC}i{L}) 2018",
    year = "2018",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W18-0307/",
    doi = "10.7275/R5K64G8S",
    pages = "64--73"
}