[1]
M. Marani Barzani and K. B. O. Salleh, “Surface grain size variation within gravel bars: a case study of the River Opava, Czech Republic”, Geog. Fis. Dinam. Quat., vol. 39, no. 1, pp. 13–20, Jun. 2016, doi: 10.4461/GFDQ.2016.39.2.