ŁASKI, Piotr. State Borders in the Light of International Public Law. An Outline of the Issues. Przegląd Prawniczy Uniwersytetu im. Adam Mickiewicza, [S. l.], v. 13, p. 31–44, 2021. DOI: 10.14746/ppuam.2021.13.02. Disponível em: https://pressto.amu.edu.pl/index.php/ppuam/article/view/32032. Acesso em: 26 apr. 2024.