	Authors	Year	Title
	Korn, Sudar & Novak	2010	The palaeogeographic position of the Jadar Block (Vardar Zone, NW Serbia) in the Ealy Carboniferous. (D.Korn, M.Sudar, M. Novak & D. Jovanoviic] Proceedings CBGA Congress, Thessaloniki, Greece, Special volume 100: 141-147, Thessaloniki.
	Korn & Sudar	2016	The Late Devonian and Early Carboniferous ammonoids (Cephalopoda) from Milivojevića Kamenjar, Družetić (NW Serbia) and their stratigraphy Bulletin of Geosciences, volume 91, issue 1; pages: 187 - 220