@article{696319,
      note = {Includes index.},
      author = {Halberstam, Daniel, and Reimann, Mathias,},
      url = {http://library.usi.edu/record/696319},
      title = {Federalism and legal unification A comparative empirical  investigation of twenty systems / [electronic resource] :},
      doi = {https://doi.org/10.1007/978-94-007-7398-1},
      recid = {696319},
      pages = {1 online resource (514 pages).},
}