Stress distribution of faceted particles in a silo after its partial dischargeT. Kanzaki, M. Acevedo, I. Zuriguel, I. Pagonabarraga, D. Maza and R.C. HidalgoEur. Phys. J. E, 34 12 (2011) 133DOI: https://doi.org/10.1140/epje/i2011-11133-5