@article{von Arnauld+2020+151+152, url = {https://doi.org/10.3790/gyil.63.1.151}, title = {Introduction}, title = {}, author = {Andreas von Arnauld}, pages = {151--152}, volume = {63}, number = {1}, journal = {German Yearbook of International Law}, doi = {doi:10.3790/gyil.63.1.151}, year = {2020}, lastchecked = {2020-01-01} }