@inproceedings{towardstatisticalmachinetranslation,
  title = {Toward Statistical Machine Translation without Parallel Corpora},
  author = {Alex Klementiev and re and Ann Irvine and Chris Callison-Burch and David Yarowsky},
  year = {2012},
  booktitle = {EACL 2012 4},
  url = {https://aclanthology.org/E12-1014},
}