@InProceedings{peter-EtAl:2015:WMT,
  author    = {Peter, Jan-Thorsten  and  Toutounchi, Farzad  and  Wuebker, Joern  and  Ney, Hermann},
  title     = {The RWTH Aachen German-English Machine Translation System for WMT 2015},
  booktitle = {Proceedings of the Tenth Workshop on Statistical Machine Translation},
  month     = {September},
  year      = {2015},
  address   = {Lisbon, Portugal},
  publisher = {Association for Computational Linguistics},
  pages     = {158--163},
  url       = {http://aclweb.org/anthology/W15-3018}
}