Authors:
Geng, JF
Howell, D
Longhi, E
Behringer, RP
Reydellet, G
Vanel, L
Clement, E
Luding, S
Citation: Jf. Geng et al., Footprints in sand: The response of a granular material to local perturbations - art. no. 035506, PHYS REV L, 8703(3), 2001, pp. 5506-NIL_83
Citation: Hg. Matuttis et al., Discrete element simulations of dense packings and heaps made of sphericaland non-spherical particles, POWD TECH, 109(1-3), 2000, pp. 278-292