Augustyniak, Łukasz. “Keeping up Appearances: May the Law of International Responsibility Be Construed through the ‘Comparative Law’ Methods?”. Polish Review of International and European Law 10, no. 1 (April 21, 2021): 43-74. Accessed January 25, 2022. https://czasopisma.uksw.edu.pl/index.php/priel/article/view/8530.