@article{article9868e231,
title   = {Influence of cell size on volume calculation using digital terrain models: A case of coastal dune fields},
author = {Grohmann, Carlos Henrique and Sawakuchi, André Oliveira},
year = {2013},
doi = {10.1016/j.geomorph.2012.09.012},
journal   = {Geomorphology}
}