E. Falcon, B. Castaing, and M. Creyssels, Nonlinear electrical conductivity in a 1D granular medium, The European Physical Journal B, vol.246, issue.3, pp.475-483, 2004.
DOI : 10.1140/epjb/e2004-00142-9
URL : https://hal.archives-ouvertes.fr/hal-00000853

C. Liu and S. R. Nagel, Sound in a granular material: Disorder and nonlinearity, Physical Review B, vol.48, issue.21, pp.15646-15650, 1993.
DOI : 10.1103/PhysRevB.48.15646

C. Coste and B. Gilles, On the validity of Hertz contact law for granular material acoustics, The European Physical Journal B, vol.7, issue.1, pp.155-168, 1999.
DOI : 10.1007/s100510050598

I. Engelhardt, S. Finsterle, and C. Hofster, Experimental and Numerical Investigation of Flow Phenomena in Nonisothermal, Variably Saturated Bentonite???Crushed Rock Mixtures, Vadose Zone Journal, vol.2, issue.2, p.239, 2003.
DOI : 10.2136/vzj2003.2390

L. Landau and E. Lifchitz, Theory of elasticity

H. J. Leyers, W??rmeleitung von losen Kugelsch??ttungen in stagnierenden Medien, Chemie Ingenieur Technik, vol.44, issue.19, p.1109, 1972.
DOI : 10.1002/cite.330441905

G. J. Cheng, A. B. Yu, and P. Zulli, Evaluation of effective thermal conductivity from the structure of a packed bed, Chemical Engineering Science, vol.54, issue.19, p.4199, 1999.
DOI : 10.1016/S0009-2509(99)00125-6

J. Geminard and H. Gayvallet, Thermal conductivity of a partially wet granular material, Physical Review E, vol.64, issue.4, p.41301, 2001.
DOI : 10.1103/PhysRevE.64.041301