Waisová, Šárka. “From National Security to International Security Copenhagen School in Crossways of Structural Realism, English School and Social Constructivism”. Czech Journal of International Relations 39, no. 3 (September 1, 2004): 01.09.2004. Accessed November 25, 2024. https://cjir.iir.cz/index.php/cjir/article/view/710.