	Authors	Year	Title
	Korn, Jovanovic & Novak	2010	Early late Visean ammonoid faunas from the Jadar Block (NE Serbia). [D.Korn, D. Jovanovic, M.Novak & M.N.Sudar] Geologica Carpathica 61 (5): 355-364, 6 fig., 2 tab.