@article{Katz2011LegalNGramsASimple,
  author = {Katz, D. M. and Bommarito, M. J. and Seaman, J. and Candeub, A. and Agichtein, E.},
  title = {Legal n-grams? A simple approach to track the 'evolution' of legal language},
  journal = {Proceedings of JURIX 2011},
  year = {2011},
  url = {https://papers.ssrn.com/sol3/papers.cfm?abstract_id=1971953}
}