@inproceedings{enrichingparallelcorporaforstatistical,
  title = {Enriching Parallel Corpora for Statistical Machine Translation with Semantic Negation Rephrasing},
  author = {Dominikus Wetzel and Francis Bond},
  year = {2012},
  booktitle = {WS 2012 7},
  url = {https://aclanthology.org/W12-4203},
}