Харди, Ђ. 2016. „CASTRUM REGIS BACHIENSIS” ANNO 1328 OR ONE CONTRIBUTION TO THE QUESTION OF STATUS OF BAČ FORTRESS. ISTRAŽIVANJA, Јournal of Historical Researches. 25 (Jun. 2016), 43–54. DOI:https://doi.org/10.19090/i.2014.25.43-54.