@inproceedings{yoshinaga-etal-2003-comparison,
    title = "Comparison between {CFG} Filtering Techniques for {LTAG} and {HPSG}",
    author = "Yoshinaga, Naoki  and
      Torisawa, Kentaro  and
      Tsujii, Jun{'}ichi",
    booktitle = "The Companion Volume to the Proceedings of 41st Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2003",
    address = "Sapporo, Japan",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P03-2036/",
    doi = "10.3115/1075178.1075212",
    pages = "185--188"
}