Kőszegi M. Károly Kocsis-Zsolt Bottlik: Ethnic map of the present territory of Hungary, 1941. Ethnic map of Hungary, 2001. HunGeoBull [Internet]. 2009Jul.12 [cited 2024May19];58(2):137-8. Available from: https://ojs3.mtak.hu/index.php/hungeobull/article/view/3153