@inproceedings{ivanova-etal-2013-different,
    title = "On Different Approaches to Syntactic Analysis Into Bi-Lexical Dependencies. An Empirical Comparison of Direct, {PCFG}-Based, and {HPSG}-Based Parsers",
    author = "Ivanova, Angelina  and
      Oepen, Stephan  and
      Dridan, Rebecca  and
      Flickinger, Dan  and
      {\O}vrelid, Lilja",
    editor = "Bunt, Harry  and
      Sima'an, Khalil  and
      Huang, Liang",
    booktitle = "Proceedings of the 13th International Conference on Parsing Technologies ({IWPT} 2013)",
    month = nov,
    year = "2013",
    address = "Nara, Japan",
    publisher = "Assocation for Computational Linguistics",
    url = "https://aclanthology.org/W13-5707/",
    pages = "63--72"
}