@article{article9c12ca9d,
title   = {Bioturbation and the upward movement of sediment particles and archaeological materials: comments on Bueno et al.},
author = {Araújo, Astolfo Gomes de Mello},
year = {2013},
doi = {10.1103/PhysRevA.79.043618},
journal   = {Journal of Archaeological Science}
}