@inproceedings{rush-etal-2013-optimal,
    title = "Optimal Beam Search for Machine Translation",
    author = "Rush, Alexander  and
      Chang, Yin-Wen  and
      Collins, Michael",
    editor = "Yarowsky, David  and
      Baldwin, Timothy  and
      Korhonen, Anna  and
      Livescu, Karen  and
      Bethard, Steven",
    booktitle = "Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2013",
    address = "Seattle, Washington, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/D13-1022/",
    pages = "210--221"
}