@InProceedings{lin-EtAl:2012:Demo2,
  author    = {Lin, Yuri  and  Michel, Jean-Baptiste  and  Aiden Lieberman, Erez  and  Orwant, Jon  and  Brockman, Will  and  Petrov, Slav},
  title     = {Syntactic Annotations for the Google Books NGram Corpus},
  booktitle = {Proceedings of the ACL 2012 System Demonstrations},
  month     = {July},
  year      = {2012},
  address   = {Jeju Island, Korea},
  publisher = {Association for Computational Linguistics},
  pages     = {169--174},
  url       = {http://www.aclweb.org/anthology/P12-3029}
}