Gulyás L. First Czechoslovakian Republic versus Hungarian Kingdom: Ungvár, November 9, 1918. and Ungvár, May 8, 1919. Act Sci Soc [Internet]. 2018 Feb. 15 [cited 2026 Feb. 1];(48):35-41. Available from: https://journal.uni-mate.hu/index.php/asc/article/view/2752