FROSTAD, Magne. Some thoughts on the Russian use of armed force in Ukraine. Arctic Review on Law and Politics, [S. l.], v. 5, n. 1, 2014. DOI: 10.23865/arctic.v5.57. Disponível em: https://arcticreview.no/index.php/arctic/article/view/57. Acesso em: 20 apr. 2024.