@InProceedings{krivz-holub-pecina:2015:RANLP2015,
  author    = {Kr\'{i}\v{z}, Vincent  and  Holub, Martin  and  Pecina, Pavel},
  title     = {Feature Extraction for Native Language Identification Using Language Modeling},
  booktitle = {Proceedings of the International Conference Recent Advances in Natural Language Processing},
  month     = {September},
  year      = {2015},
  address   = {Hissar, Bulgaria},
  publisher = {INCOMA Ltd. Shoumen, BULGARIA},
  pages     = {298--306},
  url       = {http://www.aclweb.org/anthology/R15-1040}
}