@InProceedings{wuebker-EtAl:2013:EMNLP,
  author    = {Wuebker, Joern  and  Peitz, Stephan  and  Rietig, Felix  and  Ney, Hermann},
  title     = {Improving Statistical Machine Translation with Word Class Models},
  booktitle = {Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Seattle, Washington, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {1377--1381},
  url       = {http://www.aclweb.org/anthology/D13-1138}
}