Spira, Thomas. „Hungary And The Little Entente: The Failed Rapprochement Of 1937“. Südost-Forschungen 1, no. 1 (November 30, 2021): 144–163. Zugegriffen November 24, 2024. http://bsb0sit-zepweb01.bsb.lrz.de/portal/index.php/sof/article/view/9656.