@inproceedings{hahn-etal-2005-subword,
    title = "Subword Clusters as Light-Weight Interlingua for Multilingual Document Retrieval",
    author = "Hahn, Udo  and
      Marko, Kornel  and
      Schulz, Stefan",
    booktitle = "Proceedings of Machine Translation Summit X: Papers",
    month = sep # " 13-15",
    year = "2005",
    address = "Phuket, Thailand",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2005.mtsummit-papers.3/",
    pages = "17--24"
}