Middle Jurassic brachiopods from Lužnica and Vidlič areas (Eastern Serbia, Carpatho-Balkanides): Srednje jurski brahiopodi Lužničke i Vidličke oblasti (istočna Srbija, Karpato-balkanidi). (1995). Geološki Anali Balkanskoga Poluostrva, 59(1), 177-201. https://gabp.rgf.bg.ac.rs/index.php/gabp/article/view/512