@article{Varas_2015,
title={Flow and fracture in water-saturated,
unconstrained granular beds},
volume={3},
ISSN={2296-424X},
url={http://dx.doi.org/10.3389/fphy.2015.00044},
DOI={10.3389/fphy.2015.00044},
journal={Frontiers in Physics},
publisher={Frontiers Media SA},
author={Varas,
Germán and Ramos,
Gabriel and Géminard,
Jean-Christophe and Vidal,
Valérie},
year={2015},
month=jun }