Search for: [References = "Słowik M., 2011, Reconstructing migration phases of meandering channels by means of ground\-penetrating radar \(GPR\)\: the case of the Obra River, Poland, Journal of Soils and Sediments, 11, 7, s. 1262\-1278. https\:\/\/doi.org\/10.1007\/s11368\-011\-0420\-x"]