Otoničar, Bojan. “Upper Cretaceous to Paleogene Forbulge Unconformity Associated With Foreland Basin Evolution (Kras, Matarsko Podolje and Istria; SW Slovenia and NW Croatia)”. Acta Carsologica 36, no. 1 (April 1, 2007). Accessed April 20, 2024. https://ojs.zrc-sazu.si/carsologica/article/view/213.