Duszyński, F., Migoń, P. and Strzelecki, M. C. (2015) “The origin of sandstone boulder aprons along the escarpments of the Stołowe Mountains: are they all rockfall-derived? A new insight into an old problem using the CONEFALL 1.0 software”, Bulletin of Geography. Physical Geography Series, (8), pp. 19–32. doi: 10.2478/7208.