@article{Cassese:298517,
      recid = {298517},
      author = {Cassese, Antonio},
      title = {Cassese's international law},
      publisher = {Oxford University Press},
      address = {Oxford. 2020},
      pages = {556 p.},
      year = {2020},
      url = {http://repository.graduateinstitute.ch/record/298517},
}