@InProceedings{nazar-renau:2012:CLW2012,
  author    = {Nazar, Rogelio  and  Renau, Irene},
  title     = {Google Books N-gram Corpus used as a Grammar Checker},
  booktitle = {Proceedings of the Second Workshop on Computational Linguistics and Writing (CL&W 2012): Linguistic and Cognitive Aspects of Document Creation and Document Engineering},
  month     = {April},
  year      = {2012},
  address   = {Avignon, France},
  publisher = {Association for Computational Linguistics},
  pages     = {27--34},
  url       = {http://www.aclweb.org/anthology/W12-0304}
}