"Listina o barchetovom monopole Košic z roku 1411", Ondrej R. Halaga, "Slovenska Archivistika", R. 18, 1983; "A Mercantilist Initiative to Compete with Venice: Kaschau's Fustian Monopoly (1411)", Ondrej R. Halaga, "The Journal of European Economic History", t. 12, nr 2, 1983 : [recenzja]