@inproceedings{rulebasedreorderingspaceinstatistical,
  title = {Rule-based Reordering Space in Statistical Machine Translation},
  author = {Nicolas P{\'e}cheux and Alex Allauzen and er and Fran{\c{c}}ois Yvon},
  year = {2014},
  booktitle = {LREC 2014 5},
  url = {https://aclanthology.org/L14-1575},
}