@InProceedings{peitz-EtAl:2013:WMT2,
  author    = {Peitz, Stephan  and  Mansour, Saab  and  Peter, Jan-Thorsten  and  Schmidt, Christoph  and  Wuebker, Joern  and  Huck, Matthias  and  Freitag, Markus  and  Ney, Hermann},
  title     = {The {RWTH} Aachen Machine Translation System for {WMT} 2013},
  booktitle = {Proceedings of the Eighth Workshop on Statistical Machine Translation},
  month     = {August},
  year      = {2013},
  address   = {Sofia, Bulgaria},
  publisher = {Association for Computational Linguistics},
  pages     = {193--199},
  url       = {http://www.aclweb.org/anthology/W13-2224}
}