@InProceedings{mann-EtAl:2014:P14-5,
  author    = {Mann, Jason  and  Zhang, David  and  Yang, Lu  and  Das, Dipanjan  and  Petrov, Slav},
  title     = {Enhanced Search with Wildcards and Morphological Inflections in the Google Books Ngram Viewer},
  booktitle = {Proceedings of 52nd Annual Meeting of the Association for Computational Linguistics: System Demonstrations},
  month     = {June},
  year      = {2014},
  address   = {Baltimore, Maryland},
  publisher = {Association for Computational Linguistics},
  pages     = {115--120},
  url       = {http://www.aclweb.org/anthology/P14-5020}
}