@inproceedings{aperformancestudyofcubepruningforlarge,
  title = {A Performance Study of Cube Pruning for Large-Scale Hierarchical Machine Translation},
  author = {Matthias Huck and David Vilar and Markus Freitag and Hermann Ney},
  year = {2013},
  booktitle = {WS 2013 6},
  url = {https://aclanthology.org/W13-0804},
}