1. Changes in the Carpathians landscape in years 1650–1870;Adamczyk;Wierchy,1980
2. Lemko region — historical region in the Polish-Slovakian borderland;Barwiński,2011
3. Beaver-pond sequence morphology and sedimentation in northwestern Montana;Bigler;Phys. Geogr.,2001
4. Technical communication GRADISTAT: a grain size distribution and statistics package for the analysis of unconsolidated sediments;Blott,2001
5. Discussion of sedimentation in reservoirs;Brown;Proc. Am. Soc. Civ. Eng.,1943