H. M. Jaeger, S. R. Nagel, and R. P. Behringer, Granular solids, liquids, and gases, Reviews of Modern Physics, vol.68, issue.4, p.1259, 1996.
DOI : 10.1103/RevModPhys.68.1259

T. Travers, Uniaxial Compression of 2d Packings of Cylinders. Effects of Weak Disorder, Europhysics Letters (EPL), vol.4, issue.3, p.329, 1987.
DOI : 10.1209/0295-5075/4/3/012

S. N. Coopersmith, Model for force fluctuations in bead packs, Physical Review E, vol.53, issue.5, p.4673, 1996.
DOI : 10.1103/PhysRevE.53.4673

R. Peralta-fabi, C. Málaga, and R. Rechtman, Arching in confined dry granular materials, Europhysics Letters (EPL), vol.45, issue.1, p.76, 1999.
DOI : 10.1209/epl/i1999-00134-y

L. Vanel, Stresses in Silos: Comparison Between Theoretical Models and New Experiments, Physical Review Letters, vol.84, issue.7, p.1439, 2000.
DOI : 10.1103/PhysRevLett.84.1439
URL : http://arxiv.org/abs/cond-mat/9904094

P. G. De-gennes, Granular matter: a tentative view, Reviews of Modern Physics, vol.71, issue.2, p.374, 1999.
DOI : 10.1103/RevModPhys.71.S374

S. Ouaguenouni and J. Roux, Force distribution in frictionless granular packings at rigidity threshold, Europhysics Letters (EPL), vol.39, issue.2, p.117, 1997.
DOI : 10.1209/epl/i1997-00324-1
URL : https://hal.archives-ouvertes.fr/hal-00354877

F. Radjai, M. Jean, J. Moreau, and S. Roux, Force Distributions in Dense Two-Dimensional Granular Systems, Physical Review Letters, vol.77, issue.2, p.274, 1996.
DOI : 10.1103/PhysRevLett.77.274
URL : https://hal.archives-ouvertes.fr/hal-00759668

L. M. Schwartz, D. L. Johnson, and S. Feng, Vibrational Modes in Granular Materials, Physical Review Letters, vol.52, issue.10, p.831, 1984.
DOI : 10.1103/PhysRevLett.52.831