@inproceedings{feng-etal-2009-lattice,
    title = "Lattice-based System Combination for Statistical Machine Translation",
    author = {Feng, Yang  and
      Liu, Yang  and
      Mi, Haitao  and
      Liu, Qun  and
      L{\"u}, Yajuan},
    editor = "Koehn, Philipp  and
      Mihalcea, Rada",
    booktitle = "Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing",
    month = aug,
    year = "2009",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D09-1115/",
    pages = "1105--1113"
}