Milošević, Marko V., Jelena Kovačević-Majkić, Jelena Ćalić, and Milovan Milivojević. 2015. “Sub-Alpine Periglacial Morphology of Thufur on the Southern Rim of Vlasina Lake, Serbia”. ERDKUNDE 69 (1):33-47. https://doi.org/10.3112/erdkunde.2015.01.03.