Рамач, Јанко. “FEDOR LABOŠ AND HIS WORK IN THE HISTORIOGRAPHY ON RUTHENIANS IN THE SOUTHERN HUNGARY”. ISTRAŽIVANJA, Јournal of Historical Researches, no. 22 (December 5, 2011): 153–165. Accessed November 24, 2024. https://istrazivanja.ff.uns.ac.rs/index.php/istr/article/view/501.