Bernaciński, Łukasz, Jacek Janowski, Zbigniew Krysiak, Jerzy Kwaśniewski, and Krzysztof Szczucki. “Threats to Poland’s Sovereignty and International Standing”. In A Thousand Years of Poland’s Presence Among the Elite of European States. Ordo Iuris Library. Warszawa: Ordo Iuris Institute for Legal Culture - Scientific Press, 2026. Accessed May 9, 2026. https://wydawnictwo.ordoiuris.pl/index.php/books/catalog/book/82/chapter/258.