@article{Katz2014MeasuringTheComplexityOfThe,
  author = {Katz, D. M. and Bommarito, M. J.},
  title = {Measuring the complexity of the law: the United States Code},
  journal = {Artificial Intelligence and Law},
  year = {2014},
  url = {https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2307352}
}