@inproceedings{koller-thater-2006-improved,
    title = "An Improved Redundancy Elimination Algorithm for Underspecified Representations",
    author = "Koller, Alexander  and
      Thater, Stefan",
    editor = "Calzolari, Nicoletta  and
      Cardie, Claire  and
      Isabelle, Pierre",
    booktitle = "Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2006",
    address = "Sydney, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/landing_page/P06-1052/",
    doi = "10.3115/1220175.1220227",
    pages = "409--416"
}