Schlegel, Stefan Ethics, Law and Politics, MPI for the Study of Religious and Ethnic Diversity, Max Planck Society;
https://utrechtjournal.org/articles/10.5334/ujiel.448/ (Any fulltext)
Schlegel, S. (2018). A bundle of bundles of rights – International treaties regarding migration in the light of the theory of property rights. Utrecht Journal of International and European Law, 34(2), 111-129. doi:10.5334/ujiel.448.